2499492093

素因数分解:

$3^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{51503}}^1$

素因数の和:53824

約数の個数: 16

約数和(自身を含む): 3810471936

約数和(自身を除く): 1310979843

約数列:

[1, 3, 7, 21, 2311, 6933, 16177, 48531, 51503, 154509, 360521, 1081563, 119023433, 357070299, 833164031, 2499492093]

約数ペア:

[(1, 2499492093), (3, 833164031), (7, 357070299), (21, 119023433), (2311, 1081563), (6933, 360521), (16177, 154509), (48531, 51503)]