20125232284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{812681}}^1$

素因数の和:812877

約数の個数: 24

約数和(自身を含む): 36317133216

約数和(自身を除く): 16191900932

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 12382, 24764, 812681, 1625362, 3250724, 33319921, 66639842, 122714831, 133279684, 245429662, 490859324, 5031308071, 10062616142, 20125232284]

約数ペア:

[(1, 20125232284), (2, 10062616142), (4, 5031308071), (41, 490859324), (82, 245429662), (151, 133279684), (164, 122714831), (302, 66639842), (604, 33319921), (6191, 3250724), (12382, 1625362), (24764, 812681)]