34401894910

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{21105457}}^1$

素因数の和:21105627

約数の個数: 16

約数和(自身を含む): 62303312016

約数和(自身を除く): 27901417106

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 21105457, 42210914, 105527285, 211054570, 3440189491, 6880378982, 17200947455, 34401894910]

約数ペア:

[(1, 34401894910), (2, 17200947455), (5, 6880378982), (10, 3440189491), (163, 211054570), (326, 105527285), (815, 42210914), (1630, 21105457)]