9255020

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1289}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 19504800

約数和(自身を除く): 10249780

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1289, 1436, 1795, 2578, 3590, 5156, 6445, 7180, 12890, 25780, 462751, 925502, 1851004, 2313755, 4627510, 9255020]

約数ペア:

[(1, 9255020), (2, 4627510), (4, 2313755), (5, 1851004), (10, 925502), (20, 462751), (359, 25780), (718, 12890), (1289, 7180), (1436, 6445), (1795, 5156), (2578, 3590)]