2037778081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{193871}}^1$

素因数の和:194351

約数の個数: 8

約数和(自身を含む): 2131041024

約数和(自身を除く): 93262943

約数列:

[1, 23, 457, 10511, 193871, 4459033, 88599047, 2037778081]

約数ペア:

[(1, 2037778081), (23, 88599047), (457, 4459033), (10511, 193871)]