20216929445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1\times {\mathrm{13723}}^1$

素因数の和:20044

約数の個数: 16

約数和(自身を含む): 24782250240

約数和(自身を除く): 4565320795

約数列:

[1, 5, 47, 235, 6269, 13723, 31345, 68615, 294643, 644981, 1473215, 3224905, 86029487, 430147435, 4043385889, 20216929445]

約数ペア:

[(1, 20216929445), (5, 4043385889), (47, 430147435), (235, 86029487), (6269, 3224905), (13723, 1473215), (31345, 644981), (68615, 294643)]