2012076081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5199163}}^1$

素因数の和:5199212

約数の個数: 12

約数和(自身を含む): 2973921808

約数和(自身を除く): 961845727

約数列:

[1, 3, 9, 43, 129, 387, 5199163, 15597489, 46792467, 223564009, 670692027, 2012076081]

約数ペア:

[(1, 2012076081), (3, 670692027), (9, 223564009), (43, 46792467), (129, 15597489), (387, 5199163)]