20374126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5303}}^1$

素因数の和:5435

約数の個数: 16

約数和(自身を含む): 32651424

約数和(自身を除く): 12277298

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5303, 10606, 90151, 180302, 599239, 1198478, 10187063, 20374126]

約数ペア:

[(1, 20374126), (2, 10187063), (17, 1198478), (34, 599239), (113, 180302), (226, 90151), (1921, 10606), (3842, 5303)]