2004672290

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{98801}}^1$

素因数の和:100837

約数の個数: 16

約数和(自身を含む): 3610225080

約数和(自身を除く): 1605552790

約数列:

[1, 2, 5, 10, 2029, 4058, 10145, 20290, 98801, 197602, 494005, 988010, 200467229, 400934458, 1002336145, 2004672290]

約数ペア:

[(1, 2004672290), (2, 1002336145), (5, 400934458), (10, 200467229), (2029, 988010), (4058, 494005), (10145, 197602), (20290, 98801)]