57582020

素因数分解:

$2^2\times 5^1\times {\mathrm{2879101}}^1$

素因数の和:2879110

約数の個数: 12

約数和(自身を含む): 120922284

約数和(自身を除く): 63340264

約数列:

[1, 2, 4, 5, 10, 20, 2879101, 5758202, 11516404, 14395505, 28791010, 57582020]

約数ペア:

[(1, 57582020), (2, 28791010), (4, 14395505), (5, 11516404), (10, 5758202), (20, 2879101)]