9155260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4051}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 19400976

約数和(自身を除く): 10245716

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4051, 8102, 16204, 20255, 40510, 81020, 457763, 915526, 1831052, 2288815, 4577630, 9155260]

約数ペア:

[(1, 9155260), (2, 4577630), (4, 2288815), (5, 1831052), (10, 915526), (20, 457763), (113, 81020), (226, 40510), (452, 20255), (565, 16204), (1130, 8102), (2260, 4051)]