2510113330

素因数分解:

$2^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{80737}}^1$

素因数の和:83853

約数の個数: 16

約数和(自身を含む): 4519713240

約数和(自身を除く): 2009599910

約数列:

[1, 2, 5, 10, 3109, 6218, 15545, 31090, 80737, 161474, 403685, 807370, 251011333, 502022666, 1255056665, 2510113330]

約数ペア:

[(1, 2510113330), (2, 1255056665), (5, 502022666), (10, 251011333), (3109, 807370), (6218, 403685), (15545, 161474), (31090, 80737)]