2034201580

素因数分解:

$2^2\times 5^1\times {\mathrm{101710079}}^1$

素因数の和:101710088

約数の個数: 12

約数和(自身を含む): 4271823360

約数和(自身を除く): 2237621780

約数列:

[1, 2, 4, 5, 10, 20, 101710079, 203420158, 406840316, 508550395, 1017100790, 2034201580]

約数ペア:

[(1, 2034201580), (2, 1017100790), (4, 508550395), (5, 406840316), (10, 203420158), (20, 101710079)]