9041020

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 19072368

約数和(自身を除く): 10031348

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 1801, 2510, 3602, 5020, 7204, 9005, 18010, 36020, 452051, 904102, 1808204, 2260255, 4520510, 9041020]

約数ペア:

[(1, 9041020), (2, 4520510), (4, 2260255), (5, 1808204), (10, 904102), (20, 452051), (251, 36020), (502, 18010), (1004, 9005), (1255, 7204), (1801, 5020), (2510, 3602)]