8081090

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2251}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 14592960

約数和(自身を除く): 6511870

約数列:

[1, 2, 5, 10, 359, 718, 1795, 2251, 3590, 4502, 11255, 22510, 808109, 1616218, 4040545, 8081090]

約数ペア:

[(1, 8081090), (2, 4040545), (5, 1616218), (10, 808109), (359, 22510), (718, 11255), (1795, 4502), (2251, 3590)]