20118184051

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{80233}}^1$

素因数の和:80670

約数の個数: 16

約数和(自身を含む): 23269143744

約数和(自身を除く): 3150959693

約数列:

[1, 7, 113, 317, 791, 2219, 35821, 80233, 250747, 561631, 9066329, 25433861, 63464303, 178037027, 2874026293, 20118184051]

約数ペア:

[(1, 20118184051), (7, 2874026293), (113, 178037027), (317, 63464303), (791, 25433861), (2219, 9066329), (35821, 561631), (80233, 250747)]