20145707914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1132927}}^1$

素因数の和:1133469

約数の個数: 16

約数和(自身を含む): 32057330688

約数和(自身を除く): 11911622774

約数列:

[1, 2, 17, 34, 523, 1046, 8891, 17782, 1132927, 2265854, 19259759, 38519518, 592520821, 1185041642, 10072853957, 20145707914]

約数ペア:

[(1, 20145707914), (2, 10072853957), (17, 1185041642), (34, 592520821), (523, 38519518), (1046, 19259759), (8891, 2265854), (17782, 1132927)]