2080361288

素因数分解:

$2^3\times {\mathrm{13751}}^1\times {\mathrm{18911}}^1$

素因数の和:32668

約数の個数: 16

約数和(自身を含む): 3901167360

約数和(自身を除く): 1820806072

約数列:

[1, 2, 4, 8, 13751, 18911, 27502, 37822, 55004, 75644, 110008, 151288, 260045161, 520090322, 1040180644, 2080361288]

約数ペア:

[(1, 2080361288), (2, 1040180644), (4, 520090322), (8, 260045161), (13751, 151288), (18911, 110008), (27502, 75644), (37822, 55004)]