202160961215

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{26921}}^1\times {\mathrm{13291}}^1$

素因数の和:40330

約数の個数: 16

約数和(自身を含む): 244767501216

約数和(自身を除く): 42606540001

約数列:

[1, 5, 113, 565, 13291, 26921, 66455, 134605, 1501883, 3042073, 7509415, 15210365, 357807011, 1789035055, 40432192243, 202160961215]

約数ペア:

[(1, 202160961215), (5, 40432192243), (113, 1789035055), (565, 357807011), (13291, 15210365), (26921, 7509415), (66455, 3042073), (134605, 1501883)]