2022896785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 3105607680

約数和(自身を除く): 1082710895

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 173, 217, 403, 455, 829, 865, 1085, 1211, 2015, 2249, 2821, 4145, 5363, 5803, 6055, 10777, 11245, 14105, 15743, 25699, 26815, 29015, 37541, 53885, 69719, 75439, 78715, 128495, 143417, 179893, 187705, 334087, 348595, 377195, 488033, 717085, 899465, 1003919, 1670435, 1864421, 2338609, 2440165, 4445927, 5019595, 9322105, 11693045, 13050947, 22229635, 31121489, 57797051, 65254735, 155607445, 288985255, 404579357, 2022896785]

約数ペア:

[(1, 2022896785), (5, 404579357), (7, 288985255), (13, 155607445), (31, 65254735), (35, 57797051), (65, 31121489), (91, 22229635), (155, 13050947), (173, 11693045), (217, 9322105), (403, 5019595), (455, 4445927), (829, 2440165), (865, 2338609), (1085, 1864421), (1211, 1670435), (2015, 1003919), (2249, 899465), (2821, 717085), (4145, 488033), (5363, 377195), (5803, 348595), (6055, 334087), (10777, 187705), (11245, 179893), (14105, 143417), (15743, 128495), (25699, 78715), (26815, 75439), (29015, 69719), (37541, 53885)]