2005392118

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{239}}^1\times {\mathrm{2269}}^1$

素因数の和:2596

約数の個数: 24

約数和(自身を含む): 3093919200

約数和(自身を除く): 1088527082

約数列:

[1, 2, 43, 86, 239, 478, 1849, 2269, 3698, 4538, 10277, 20554, 97567, 195134, 441911, 542291, 883822, 1084582, 4195381, 8390762, 23318513, 46637026, 1002696059, 2005392118]

約数ペア:

[(1, 2005392118), (2, 1002696059), (43, 46637026), (86, 23318513), (239, 8390762), (478, 4195381), (1849, 1084582), (2269, 883822), (3698, 542291), (4538, 441911), (10277, 195134), (20554, 97567)]