2008570083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{258803}}^1$

素因数の和:259018

約数の個数: 16

約数和(自身を含む): 2898604800

約数和(自身を除く): 890034717

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 258803, 776409, 3364439, 10093317, 51501797, 154505391, 669523361, 2008570083]

約数ペア:

[(1, 2008570083), (3, 669523361), (13, 154505391), (39, 51501797), (199, 10093317), (597, 3364439), (2587, 776409), (7761, 258803)]