20045955073

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{70229}}^1$

素因数の和:70512

約数の個数: 16

約数和(自身を含む): 21473524800

約数和(自身を除く): 1427569727

約数列:

[1, 19, 83, 181, 1577, 3439, 15023, 70229, 285437, 1334351, 5829007, 12711449, 110751133, 241517531, 1055050267, 20045955073]

約数ペア:

[(1, 20045955073), (19, 1055050267), (83, 241517531), (181, 110751133), (1577, 12711449), (3439, 5829007), (15023, 1334351), (70229, 285437)]