2019762568

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{96769}}^1$

素因数の和:99384

約数の個数: 16

約数和(自身を含む): 3788545500

約数和(自身を除く): 1768782932

約数列:

[1, 2, 4, 8, 2609, 5218, 10436, 20872, 96769, 193538, 387076, 774152, 252470321, 504940642, 1009881284, 2019762568]

約数ペア:

[(1, 2019762568), (2, 1009881284), (4, 504940642), (8, 252470321), (2609, 774152), (5218, 387076), (10436, 193538), (20872, 96769)]