2100053288

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{289423}}^1$

素因数の和:290336

約数の個数: 16

約数和(自身を含む): 3941954880

約数和(自身を除く): 1841901592

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 7256, 289423, 578846, 1157692, 2315384, 262506661, 525013322, 1050026644, 2100053288]

約数ペア:

[(1, 2100053288), (2, 1050026644), (4, 525013322), (8, 262506661), (907, 2315384), (1814, 1157692), (3628, 578846), (7256, 289423)]