2008306568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3535751}}^1$

素因数の和:3535828

約数の個数: 16

約数和(自身を含む): 3818612160

約数和(自身を除く): 1810305592

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3535751, 7071502, 14143004, 28286008, 251038321, 502076642, 1004153284, 2008306568]

約数ペア:

[(1, 2008306568), (2, 1004153284), (4, 502076642), (8, 251038321), (71, 28286008), (142, 14143004), (284, 7071502), (568, 3535751)]