Factors of 2020 are the list of integers that we can split evenly into 2020. There are 12 factors of 2020, of which the following are its prime factors 2, 5, 101. The Prime Factorization of 2020 is 2² × 5¹ × 101¹.

• All Factors of 2020: 1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010 and 2020
• Prime Factors of 2020: 2, 5, 101
• Prime Factorization of 2020: 2² × 5¹ × 101¹
• Sum of Factors of 2020: 4284

1.	What Are the Factors of 2020?
2.	Factors of 2020 by Prime Factorization
3.	Factors of 2020 in Pairs
4.	FAQs on Factors of 2020

Factors of 2020 are pairs of those numbers whose products result in 2020. These factors are either prime numbers or composite numbers.

How to Find the Factors of 2020?

To find the factors of 2020, we will have to find the list of numbers that would divide 2020 without leaving any remainder.

• 2020/101 = 20; therefore, 101 is a factor of 2020 and 20 is also a factor of 2020.
• 2020/2 = 1010; therefore, 2 is a factor of 2020 and 1010 is also a factor of 2020.

Similarly we can find other factors. Hence, the factors of 2020 are 1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020.

☛ Also Check:

• Factors of 40 - The factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40
• Factors of 50 - The factors of 50 are 1, 2, 5, 10, 25, 50
• Factors of 29 - The factors of 29 are 1, 29
• Factors of 180 - The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
• Factors of 13 - The factors of 13 are 1, 13

The number 2020 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 2020. The first step is to divide the number 2020 with the smallest prime factor, here it is 2. We keep dividing until it gives a non-zero remainder.

• 2020 ÷ 2 = 1010
• 1010 ÷ 2 = 505

Further dividing 505 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 505 by the next smallest prime factor. We stop ultimately if the next prime factor doesn't exist or when we can't divide any further.

So, the prime factorization of 2020 can be written as 2² × 5¹ × 101¹ where 2, 5, 101 are prime.

Pair factors of 2020 are the pairs of numbers that when multiplied give the product 2020. The factors of 2020 in pairs are:

• 1 × 2020 = (1, 2020)
• 2 × 1010 = (2, 1010)
• 4 × 505 = (4, 505)
• 5 × 404 = (5, 404)
• 10 × 202 = (10, 202)
• 20 × 101 = (20, 101)

Negative pair factors of 2020 are:

• -1 × -2020 = (-1, -2020)
• -2 × -1010 = (-2, -1010)
• -4 × -505 = (-4, -505)
• -5 × -404 = (-5, -404)
• -10 × -202 = (-10, -202)
• -20 × -101 = (-20, -101)

NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.