20940224311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2630351}}^1$

素因数の和:2630789

約数の個数: 8

約数和(自身を含む): 22094956800

約数和(自身を除く): 1154732489

約数列:

[1, 19, 419, 7961, 2630351, 49976669, 1102117069, 20940224311]

約数ペア:

[(1, 20940224311), (19, 1102117069), (419, 49976669), (7961, 2630351)]