9668380

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 20401920

約数和(自身を除く): 10733540

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2111, 2290, 4222, 4580, 8444, 10555, 21110, 42220, 483419, 966838, 1933676, 2417095, 4834190, 9668380]

約数ペア:

[(1, 9668380), (2, 4834190), (4, 2417095), (5, 1933676), (10, 966838), (20, 483419), (229, 42220), (458, 21110), (916, 10555), (1145, 8444), (2111, 4580), (2290, 4222)]