20133247096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{2551}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 40148064000

約数和(自身を除く): 20014816904

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 379, 548, 758, 1096, 1516, 2551, 2603, 3032, 5102, 5206, 7201, 10204, 10412, 14402, 20408, 20824, 28804, 48469, 51923, 57608, 96938, 103846, 193876, 207692, 349487, 387752, 415384, 698974, 966829, 986537, 1397948, 1933658, 1973074, 2795896, 3867316, 3946148, 6640253, 7734632, 7892296, 13280506, 18369751, 26561012, 36739502, 53122024, 73479004, 132455573, 146958008, 264911146, 529822292, 1059644584, 2516655887, 5033311774, 10066623548, 20133247096]

約数ペア:

[(1, 20133247096), (2, 10066623548), (4, 5033311774), (8, 2516655887), (19, 1059644584), (38, 529822292), (76, 264911146), (137, 146958008), (152, 132455573), (274, 73479004), (379, 53122024), (548, 36739502), (758, 26561012), (1096, 18369751), (1516, 13280506), (2551, 7892296), (2603, 7734632), (3032, 6640253), (5102, 3946148), (5206, 3867316), (7201, 2795896), (10204, 1973074), (10412, 1933658), (14402, 1397948), (20408, 986537), (20824, 966829), (28804, 698974), (48469, 415384), (51923, 387752), (57608, 349487), (96938, 207692), (103846, 193876)]