20103476197

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1\times {\mathrm{23909}}^1$

素因数の和:25092

約数の個数: 16

約数和(自身を含む): 23201498880

約数和(自身を除く): 3098022683

約数列:

[1, 7, 113, 791, 1063, 7441, 23909, 120119, 167363, 840833, 2701717, 18912019, 25415267, 177906869, 2871925171, 20103476197]

約数ペア:

[(1, 20103476197), (7, 2871925171), (113, 177906869), (791, 25415267), (1063, 18912019), (7441, 2701717), (23909, 840833), (120119, 167363)]