2055885939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{15149}}^1$

素因数の和:16059

約数の個数: 24

約数和(自身を含む): 3148048800

約数和(自身を除く): 1092162861

約数列:

[1, 3, 9, 17, 51, 153, 887, 2661, 7983, 15079, 15149, 45237, 45447, 135711, 136341, 257533, 772599, 2317797, 13437163, 40311489, 120934467, 228431771, 685295313, 2055885939]

約数ペア:

[(1, 2055885939), (3, 685295313), (9, 228431771), (17, 120934467), (51, 40311489), (153, 13437163), (887, 2317797), (2661, 772599), (7983, 257533), (15079, 136341), (15149, 135711), (45237, 45447)]