9608840

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1049}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 21735000

約数和(自身を除く): 12126160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1049, 1145, 1832, 2098, 2290, 4196, 4580, 5245, 8392, 9160, 10490, 20980, 41960, 240221, 480442, 960884, 1201105, 1921768, 2402210, 4804420, 9608840]

約数ペア:

[(1, 9608840), (2, 4804420), (4, 2402210), (5, 1921768), (8, 1201105), (10, 960884), (20, 480442), (40, 240221), (229, 41960), (458, 20980), (916, 10490), (1049, 9160), (1145, 8392), (1832, 5245), (2098, 4580), (2290, 4196)]