2019118743

素因数分解:

$3^2\times {\mathrm{1667}}^1\times {\mathrm{134581}}^1$

素因数の和:136254

約数の個数: 12

約数和(自身を含む): 2918276088

約数和(自身を除く): 899157345

約数列:

[1, 3, 9, 1667, 5001, 15003, 134581, 403743, 1211229, 224346527, 673039581, 2019118743]

約数ペア:

[(1, 2019118743), (3, 673039581), (9, 224346527), (1667, 1211229), (5001, 403743), (15003, 134581)]