2010188619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{37799}}^1$

素因数の和:38135

約数の個数: 24

約数和(自身を含む): 3066336000

約数和(自身を除く): 1056147381

約数列:

[1, 3, 9, 19, 57, 171, 311, 933, 2799, 5909, 17727, 37799, 53181, 113397, 340191, 718181, 2154543, 6463629, 11755489, 35266467, 105799401, 223354291, 670062873, 2010188619]

約数ペア:

[(1, 2010188619), (3, 670062873), (9, 223354291), (19, 105799401), (57, 35266467), (171, 11755489), (311, 6463629), (933, 2154543), (2799, 718181), (5909, 340191), (17727, 113397), (37799, 53181)]