2012256466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 3572553600

約数和(自身を除く): 1560297134

約数列:

[1, 2, 11, 22, 29, 41, 43, 58, 82, 86, 319, 451, 473, 638, 902, 946, 1189, 1247, 1763, 1789, 2378, 2494, 3526, 3578, 13079, 13717, 19393, 19679, 26158, 27434, 38786, 39358, 51127, 51881, 73349, 76927, 102254, 103762, 146698, 153854, 562397, 570691, 806839, 846197, 1124794, 1141382, 1613678, 1692394, 2127121, 2230883, 3154007, 4254242, 4461766, 6308014, 23398331, 24539713, 34694077, 46796662, 49079426, 69388154, 91466203, 182932406, 1006128233, 2012256466]

約数ペア:

[(1, 2012256466), (2, 1006128233), (11, 182932406), (22, 91466203), (29, 69388154), (41, 49079426), (43, 46796662), (58, 34694077), (82, 24539713), (86, 23398331), (319, 6308014), (451, 4461766), (473, 4254242), (638, 3154007), (902, 2230883), (946, 2127121), (1189, 1692394), (1247, 1613678), (1763, 1141382), (1789, 1124794), (2378, 846197), (2494, 806839), (3526, 570691), (3578, 562397), (13079, 153854), (13717, 146698), (19393, 103762), (19679, 102254), (26158, 76927), (27434, 73349), (38786, 51881), (39358, 51127)]