20111813117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1\times {\mathrm{23117}}^1$

素因数の和:23836

約数の個数: 16

約数和(自身を含む): 22137796800

約数和(自身を除く): 2025983683

約数列:

[1, 11, 139, 569, 1529, 6259, 23117, 79091, 254287, 870001, 3213263, 13153573, 35345893, 144689303, 1828346647, 20111813117]

約数ペア:

[(1, 20111813117), (11, 1828346647), (139, 144689303), (569, 35345893), (1529, 13153573), (6259, 3213263), (23117, 870001), (79091, 254287)]