20148635467

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{90247}}^1$

素因数の和:90858

約数の個数: 16

約数和(自身を含む): 22300641792

約数和(自身を除く): 2152006325

約数列:

[1, 17, 23, 391, 571, 9707, 13133, 90247, 223261, 1534199, 2075681, 35286577, 51531037, 876027629, 1185213851, 20148635467]

約数ペア:

[(1, 20148635467), (17, 1185213851), (23, 876027629), (391, 51531037), (571, 35286577), (9707, 2075681), (13133, 1534199), (90247, 223261)]