9522980

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2417}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 20108088

約数和(自身を除く): 10585108

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2417, 3940, 4834, 9668, 12085, 24170, 48340, 476149, 952298, 1904596, 2380745, 4761490, 9522980]

約数ペア:

[(1, 9522980), (2, 4761490), (4, 2380745), (5, 1904596), (10, 952298), (20, 476149), (197, 48340), (394, 24170), (788, 12085), (985, 9668), (1970, 4834), (2417, 3940)]