95438020

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{4549}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 200655000

約数和(自身を除く): 105216980

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 4549, 5245, 9098, 10490, 18196, 20980, 22745, 45490, 90980, 4771901, 9543802, 19087604, 23859505, 47719010, 95438020]

約数ペア:

[(1, 95438020), (2, 47719010), (4, 23859505), (5, 19087604), (10, 9543802), (20, 4771901), (1049, 90980), (2098, 45490), (4196, 22745), (4549, 20980), (5245, 18196), (9098, 10490)]