2308292080

素因数分解:

$2^4\times 5^1\times {\mathrm{28853651}}^1$

素因数の和:28853664

約数の個数: 20

約数和(自身を含む): 5366779272

約数和(自身を除く): 3058487192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28853651, 57707302, 115414604, 144268255, 230829208, 288536510, 461658416, 577073020, 1154146040, 2308292080]

約数ペア:

[(1, 2308292080), (2, 1154146040), (4, 577073020), (5, 461658416), (8, 288536510), (10, 230829208), (16, 144268255), (20, 115414604), (40, 57707302), (80, 28853651)]