20081787059

素因数分解:

${\mathrm{19}}^3\times {\mathrm{2927801}}^1$

素因数の和:2927858

約数の個数: 8

約数和(自身を含む): 21197286480

約数和(自身を除く): 1115499421

約数列:

[1, 19, 361, 6859, 2927801, 55628219, 1056936161, 20081787059]

約数ペア:

[(1, 20081787059), (19, 1056936161), (361, 55628219), (6859, 2927801)]