20996870411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1531}}^1\times {\mathrm{3593}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 22993089408

約数和(自身を除く): 1996218997

約数列:

[1, 11, 347, 1531, 3593, 3817, 16841, 39523, 531257, 1246771, 5500883, 5843827, 13714481, 60509713, 1908806401, 20996870411]

約数ペア:

[(1, 20996870411), (11, 1908806401), (347, 60509713), (1531, 13714481), (3593, 5843827), (3817, 5500883), (16841, 1246771), (39523, 531257)]