2049766257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{9719}}^1$

素因数の和:9834

約数の個数: 48

約数和(自身を含む): 3474938880

約数和(自身を除く): 1425172623

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 121, 231, 249, 363, 581, 847, 913, 1743, 2541, 2739, 6391, 9719, 10043, 19173, 29157, 30129, 68033, 70301, 106909, 204099, 210903, 320727, 748363, 806677, 1175999, 2245089, 2420031, 3527997, 5646739, 8231993, 8873447, 16940217, 24695979, 26620341, 62114129, 97607917, 186342387, 292823751, 683255419, 2049766257]

約数ペア:

[(1, 2049766257), (3, 683255419), (7, 292823751), (11, 186342387), (21, 97607917), (33, 62114129), (77, 26620341), (83, 24695979), (121, 16940217), (231, 8873447), (249, 8231993), (363, 5646739), (581, 3527997), (847, 2420031), (913, 2245089), (1743, 1175999), (2541, 806677), (2739, 748363), (6391, 320727), (9719, 210903), (10043, 204099), (19173, 106909), (29157, 70301), (30129, 68033)]