9231020

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1151}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 19450368

約数和(自身を除く): 10219348

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1151, 1604, 2005, 2302, 4010, 4604, 5755, 8020, 11510, 23020, 461551, 923102, 1846204, 2307755, 4615510, 9231020]

約数ペア:

[(1, 9231020), (2, 4615510), (4, 2307755), (5, 1846204), (10, 923102), (20, 461551), (401, 23020), (802, 11510), (1151, 8020), (1604, 5755), (2005, 4604), (2302, 4010)]