20186541682

素因数分解:

$2^1\times {\mathrm{163}}^2\times {\mathrm{379889}}^1$

素因数の和:380217

約数の個数: 12

約数和(自身を含む): 30466798110

約数和(自身を除く): 10280256428

約数列:

[1, 2, 163, 326, 26569, 53138, 379889, 759778, 61921907, 123843814, 10093270841, 20186541682]

約数ペア:

[(1, 20186541682), (2, 10093270841), (163, 123843814), (326, 61921907), (26569, 759778), (53138, 379889)]