2099162510

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{263383}}^1$

素因数の和:264187

約数の個数: 16

約数和(自身を含む): 3783247776

約数和(自身を除く): 1684085266

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 263383, 526766, 1316915, 2633830, 209916251, 419832502, 1049581255, 2099162510]

約数ペア:

[(1, 2099162510), (2, 1049581255), (5, 419832502), (10, 209916251), (797, 2633830), (1594, 1316915), (3985, 526766), (7970, 263383)]