20173670942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1\times {\mathrm{142871}}^1$

素因数の和:147043

約数の個数: 16

約数和(自身を含む): 32048475552

約数和(自身を除く): 11874804610

約数列:

[1, 2, 17, 34, 4153, 8306, 70601, 141202, 142871, 285742, 2428807, 4857614, 593343263, 1186686526, 10086835471, 20173670942]

約数ペア:

[(1, 20173670942), (2, 10086835471), (17, 1186686526), (34, 593343263), (4153, 4857614), (8306, 2428807), (70601, 285742), (141202, 142871)]