2013755191

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{11731}}^1$

素因数の和:12054

約数の個数: 16

約数和(自身を含む): 2331383040

約数和(自身を除く): 317627849

約数列:

[1, 7, 137, 179, 959, 1253, 11731, 24523, 82117, 171661, 1607147, 2099849, 11250029, 14698943, 287679313, 2013755191]

約数ペア:

[(1, 2013755191), (7, 287679313), (137, 14698943), (179, 11250029), (959, 2099849), (1253, 1607147), (11731, 171661), (24523, 82117)]