2080480026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20396863}}^1$

素因数の和:20396885

約数の個数: 16

約数和(自身を含む): 4405722624

約数和(自身を除く): 2325242598

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20396863, 40793726, 61190589, 122381178, 346746671, 693493342, 1040240013, 2080480026]

約数ペア:

[(1, 2080480026), (2, 1040240013), (3, 693493342), (6, 346746671), (17, 122381178), (34, 61190589), (51, 40793726), (102, 20396863)]