20186021060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6192031}}^1$

素因数の和:6192203

約数の個数: 24

約数和(自身を含む): 42650716416

約数和(自身を除く): 22464695356

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 6192031, 12384062, 24768124, 30960155, 61920310, 123840620, 1009301053, 2018602106, 4037204212, 5046505265, 10093010530, 20186021060]

約数ペア:

[(1, 20186021060), (2, 10093010530), (4, 5046505265), (5, 4037204212), (10, 2018602106), (20, 1009301053), (163, 123840620), (326, 61920310), (652, 30960155), (815, 24768124), (1630, 12384062), (3260, 6192031)]