2037979539

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277163}}^1$

素因数の和:277231

約数の個数: 24

約数和(自身を含む): 3170756160

約数和(自身を除く): 1132776621

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 277163, 831489, 2494467, 5266097, 11918009, 15798291, 35754027, 47394873, 107262081, 226442171, 679326513, 2037979539]

約数ペア:

[(1, 2037979539), (3, 679326513), (9, 226442171), (19, 107262081), (43, 47394873), (57, 35754027), (129, 15798291), (171, 11918009), (387, 5266097), (817, 2494467), (2451, 831489), (7353, 277163)]