2013654786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75707}}^1$

素因数の和:75767

約数の個数: 64

約数和(自身を含む): 4884074496

約数和(自身を除く): 2870419710

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 8866, 13299, 26598, 75707, 151414, 227121, 454242, 832777, 984191, 1665554, 1968382, 2346917, 2498331, 2952573, 4693834, 4996662, 5905146, 7040751, 10826101, 14081502, 21652202, 25816087, 30509921, 32478303, 51632174, 61019842, 64956606, 77448261, 91529763, 154896522, 183059526, 335609131, 671218262, 1006827393, 2013654786]

約数ペア:

[(1, 2013654786), (2, 1006827393), (3, 671218262), (6, 335609131), (11, 183059526), (13, 154896522), (22, 91529763), (26, 77448261), (31, 64956606), (33, 61019842), (39, 51632174), (62, 32478303), (66, 30509921), (78, 25816087), (93, 21652202), (143, 14081502), (186, 10826101), (286, 7040751), (341, 5905146), (403, 4996662), (429, 4693834), (682, 2952573), (806, 2498331), (858, 2346917), (1023, 1968382), (1209, 1665554), (2046, 984191), (2418, 832777), (4433, 454242), (8866, 227121), (13299, 151414), (26598, 75707)]