20179242536

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{6655423}}^1$

素因数の和:6655808

約数の個数: 16

約数和(自身を含む): 37935916800

約数和(自身を除く): 17756674264

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 6655423, 13310846, 26621692, 53243384, 2522405317, 5044810634, 10089621268, 20179242536]

約数ペア:

[(1, 20179242536), (2, 10089621268), (4, 5044810634), (8, 2522405317), (379, 53243384), (758, 26621692), (1516, 13310846), (3032, 6655423)]