9513080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 21621600

約数和(自身を除く): 12108520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2309, 4120, 4618, 9236, 11545, 18472, 23090, 46180, 92360, 237827, 475654, 951308, 1189135, 1902616, 2378270, 4756540, 9513080]

約数ペア:

[(1, 9513080), (2, 4756540), (4, 2378270), (5, 1902616), (8, 1189135), (10, 951308), (20, 475654), (40, 237827), (103, 92360), (206, 46180), (412, 23090), (515, 18472), (824, 11545), (1030, 9236), (2060, 4618), (2309, 4120)]