2019120876

素因数分解:

$2^2\times 3^2\times {\mathrm{56086691}}^1$

素因数の和:56086701

約数の個数: 18

約数和(自身を含む): 5103888972

約数和(自身を除く): 3084768096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56086691, 112173382, 168260073, 224346764, 336520146, 504780219, 673040292, 1009560438, 2019120876]

約数ペア:

[(1, 2019120876), (2, 1009560438), (3, 673040292), (4, 504780219), (6, 336520146), (9, 224346764), (12, 168260073), (18, 112173382), (36, 56086691)]