319371566314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{48581011}}^1$

素因数の和:48581205

約数の個数: 16

約数和(自身を含む): 507185765280

約数和(自身を除く): 187814198966

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 48581011, 97162022, 923039209, 1846078418, 8404514903, 16809029806, 159685783157, 319371566314]

約数ペア:

[(1, 319371566314), (2, 159685783157), (19, 16809029806), (38, 8404514903), (173, 1846078418), (346, 923039209), (3287, 97162022), (6574, 48581011)]