80490880024

素因数分解:

$2^3\times {\mathrm{2683}}^1\times {\mathrm{3750041}}^1$

素因数の和:3752730

約数の個数: 16

約数和(自身を含む): 150976690920

約数和(自身を除く): 70485810896

約数列:

[1, 2, 4, 8, 2683, 5366, 10732, 21464, 3750041, 7500082, 15000164, 30000328, 10061360003, 20122720006, 40245440012, 80490880024]

約数ペア:

[(1, 80490880024), (2, 40245440012), (4, 20122720006), (8, 10061360003), (2683, 30000328), (5366, 15000164), (10732, 7500082), (21464, 3750041)]