9546620

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2423}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 20157984

約数和(自身を除く): 10611364

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2423, 3940, 4846, 9692, 12115, 24230, 48460, 477331, 954662, 1909324, 2386655, 4773310, 9546620]

約数ペア:

[(1, 9546620), (2, 4773310), (4, 2386655), (5, 1909324), (10, 954662), (20, 477331), (197, 48460), (394, 24230), (788, 12115), (985, 9692), (1970, 4846), (2423, 3940)]