20726562

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22877}}^1$

素因数の和:23033

約数の個数: 16

約数和(自身を含む): 41729472

約数和(自身を除く): 21002910

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22877, 45754, 68631, 137262, 3454427, 6908854, 10363281, 20726562]

約数ペア:

[(1, 20726562), (2, 10363281), (3, 6908854), (6, 3454427), (151, 137262), (302, 68631), (453, 45754), (906, 22877)]