9461020

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 19933200

約数和(自身を除く): 10472180

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1129, 1676, 2095, 2258, 4190, 4516, 5645, 8380, 11290, 22580, 473051, 946102, 1892204, 2365255, 4730510, 9461020]

約数ペア:

[(1, 9461020), (2, 4730510), (4, 2365255), (5, 1892204), (10, 946102), (20, 473051), (419, 22580), (838, 11290), (1129, 8380), (1676, 5645), (2095, 4516), (2258, 4190)]