20101960045

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1\times {\mathrm{69149}}^1$

素因数の和:70304

約数の個数: 16

約数和(自身を含む): 24600250800

約数和(自身を除く): 4498290755

約数列:

[1, 5, 53, 265, 1097, 5485, 58141, 69149, 290705, 345745, 3664897, 18324485, 75856453, 379282265, 4020392009, 20101960045]

約数ペア:

[(1, 20101960045), (5, 4020392009), (53, 379282265), (265, 75856453), (1097, 18324485), (5485, 3664897), (58141, 345745), (69149, 290705)]