9656980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4273}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 20463912

約数和(自身を除く): 10806932

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4273, 8546, 17092, 21365, 42730, 85460, 482849, 965698, 1931396, 2414245, 4828490, 9656980]

約数ペア:

[(1, 9656980), (2, 4828490), (4, 2414245), (5, 1931396), (10, 965698), (20, 482849), (113, 85460), (226, 42730), (452, 21365), (565, 17092), (1130, 8546), (2260, 4273)]