2010632420

素因数分解:

$2^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{42187}}^1$

素因数の和:44579

約数の個数: 24

約数和(自身を含む): 4224200064

約数和(自身を除く): 2213567644

約数列:

[1, 2, 4, 5, 10, 20, 2383, 4766, 9532, 11915, 23830, 42187, 47660, 84374, 168748, 210935, 421870, 843740, 100531621, 201063242, 402126484, 502658105, 1005316210, 2010632420]

約数ペア:

[(1, 2010632420), (2, 1005316210), (4, 502658105), (5, 402126484), (10, 201063242), (20, 100531621), (2383, 843740), (4766, 421870), (9532, 210935), (11915, 168748), (23830, 84374), (42187, 47660)]