20134616621

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{129853}}^1$

素因数の和:131180

約数の個数: 16

約数和(自身を含む): 24383464704

約数和(自身を除く): 4248848083

約数列:

[1, 7, 17, 119, 1303, 9121, 22151, 129853, 155057, 908971, 2207501, 15452507, 169198459, 1184389213, 2876373803, 20134616621]

約数ペア:

[(1, 20134616621), (7, 2876373803), (17, 1184389213), (119, 169198459), (1303, 15452507), (9121, 2207501), (22151, 908971), (129853, 155057)]