23156913020

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1134031}}^1$

素因数の和:1135061

約数の個数: 24

約数和(自身を含む): 48677189568

約数和(自身を除く): 25520276548

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 10210, 20420, 1134031, 2268062, 4536124, 5670155, 11340310, 22680620, 1157845651, 2315691302, 4631382604, 5789228255, 11578456510, 23156913020]

約数ペア:

[(1, 23156913020), (2, 11578456510), (4, 5789228255), (5, 4631382604), (10, 2315691302), (20, 1157845651), (1021, 22680620), (2042, 11340310), (4084, 5670155), (5105, 4536124), (10210, 2268062), (20420, 1134031)]