2019905956

素因数分解:

$2^2\times {\mathrm{11689}}^1\times {\mathrm{43201}}^1$

素因数の和:54894

約数の個数: 12

約数和(自身を含む): 3535219660

約数和(自身を除く): 1515313704

約数列:

[1, 2, 4, 11689, 23378, 43201, 46756, 86402, 172804, 504976489, 1009952978, 2019905956]

約数ペア:

[(1, 2019905956), (2, 1009952978), (4, 504976489), (11689, 172804), (23378, 86402), (43201, 46756)]