2005461939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{30089}}^1$

素因数の和:31814

約数の個数: 16

約数和(自身を含む): 2881418400

約数和(自身を除く): 875956461

約数列:

[1, 3, 13, 39, 1709, 5127, 22217, 30089, 66651, 90267, 391157, 1173471, 51422101, 154266303, 668487313, 2005461939]

約数ペア:

[(1, 2005461939), (3, 668487313), (13, 154266303), (39, 51422101), (1709, 1173471), (5127, 391157), (22217, 90267), (30089, 66651)]