2079438054

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2493331}}^1$

素因数の和:2493475

約数の個数: 16

約数和(自身を含む): 4188797760

約数和(自身を除く): 2109359706

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2493331, 4986662, 7479993, 14959986, 346573009, 693146018, 1039719027, 2079438054]

約数ペア:

[(1, 2079438054), (2, 1039719027), (3, 693146018), (6, 346573009), (139, 14959986), (278, 7479993), (417, 4986662), (834, 2493331)]