2015767674

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{12227}}^1$

素因数の和:12352

約数の個数: 64

約数和(自身を含む): 4648596480

約数和(自身を除く): 2632828806

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1161, 1278, 1917, 2322, 3053, 3834, 6106, 9159, 12227, 18318, 24454, 27477, 36681, 54954, 73362, 82431, 110043, 164862, 220086, 330129, 525761, 660258, 868117, 1051522, 1577283, 1736234, 2604351, 3154566, 4731849, 5208702, 7813053, 9463698, 14195547, 15626106, 23439159, 28391094, 37329031, 46878318, 74658062, 111987093, 223974186, 335961279, 671922558, 1007883837, 2015767674]

約数ペア:

[(1, 2015767674), (2, 1007883837), (3, 671922558), (6, 335961279), (9, 223974186), (18, 111987093), (27, 74658062), (43, 46878318), (54, 37329031), (71, 28391094), (86, 23439159), (129, 15626106), (142, 14195547), (213, 9463698), (258, 7813053), (387, 5208702), (426, 4731849), (639, 3154566), (774, 2604351), (1161, 1736234), (1278, 1577283), (1917, 1051522), (2322, 868117), (3053, 660258), (3834, 525761), (6106, 330129), (9159, 220086), (12227, 164862), (18318, 110043), (24454, 82431), (27477, 73362), (36681, 54954)]