9192080

素因数分解:

$2^4\times 5^1\times {\mathrm{114901}}^1$

素因数の和:114914

約数の個数: 20

約数和(自身を含む): 21371772

約数和(自身を除く): 12179692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 114901, 229802, 459604, 574505, 919208, 1149010, 1838416, 2298020, 4596040, 9192080]

約数ペア:

[(1, 9192080), (2, 4596040), (4, 2298020), (5, 1838416), (8, 1149010), (10, 919208), (16, 574505), (20, 459604), (40, 229802), (80, 114901)]