112520180

素因数分解:

$2^2\times 5^1\times {\mathrm{5626009}}^1$

素因数の和:5626018

約数の個数: 12

約数和(自身を含む): 236292420

約数和(自身を除く): 123772240

約数列:

[1, 2, 4, 5, 10, 20, 5626009, 11252018, 22504036, 28130045, 56260090, 112520180]

約数ペア:

[(1, 112520180), (2, 56260090), (4, 28130045), (5, 22504036), (10, 11252018), (20, 5626009)]