14012020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63691}}^1$

素因数の和:63711

約数の個数: 24

約数和(自身を含む): 32100768

約数和(自身を除く): 18088748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63691, 127382, 254764, 318455, 636910, 700601, 1273820, 1401202, 2802404, 3503005, 7006010, 14012020]

約数ペア:

[(1, 14012020), (2, 7006010), (4, 3503005), (5, 2802404), (10, 1401202), (11, 1273820), (20, 700601), (22, 636910), (44, 318455), (55, 254764), (110, 127382), (220, 63691)]