85076060

素因数分解:

$2^2\times 5^1\times {\mathrm{4253803}}^1$

素因数の和:4253812

約数の個数: 12

約数和(自身を含む): 178659768

約数和(自身を除く): 93583708

約数列:

[1, 2, 4, 5, 10, 20, 4253803, 8507606, 17015212, 21269015, 42538030, 85076060]

約数ペア:

[(1, 85076060), (2, 42538030), (4, 21269015), (5, 17015212), (10, 8507606), (20, 4253803)]