2021463210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{4591}}^1$

素因数の和:5743

約数の個数: 64

約数和(自身を含む): 5230471680

約数和(自身を除く): 3209008470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1129, 2258, 3387, 4591, 5645, 6774, 9182, 11290, 13773, 14677, 16935, 22955, 27546, 29354, 33870, 44031, 45910, 59683, 68865, 73385, 88062, 119366, 137730, 146770, 179049, 220155, 298415, 358098, 440310, 596830, 895245, 1790490, 5183239, 10366478, 15549717, 25916195, 31099434, 51832390, 67382107, 77748585, 134764214, 155497170, 202146321, 336910535, 404292642, 673821070, 1010731605, 2021463210]

約数ペア:

[(1, 2021463210), (2, 1010731605), (3, 673821070), (5, 404292642), (6, 336910535), (10, 202146321), (13, 155497170), (15, 134764214), (26, 77748585), (30, 67382107), (39, 51832390), (65, 31099434), (78, 25916195), (130, 15549717), (195, 10366478), (390, 5183239), (1129, 1790490), (2258, 895245), (3387, 596830), (4591, 440310), (5645, 358098), (6774, 298415), (9182, 220155), (11290, 179049), (13773, 146770), (14677, 137730), (16935, 119366), (22955, 88062), (27546, 73385), (29354, 68865), (33870, 59683), (44031, 45910)]