2012564722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:2023

約数の個数: 64

約数和(自身を含む): 3730489344

約数和(自身を除く): 1717924622

約数列:

[1, 2, 7, 14, 23, 46, 47, 71, 94, 142, 161, 322, 329, 497, 658, 994, 1081, 1633, 1873, 2162, 3266, 3337, 3746, 6674, 7567, 11431, 13111, 15134, 22862, 23359, 26222, 43079, 46718, 76751, 86158, 88031, 132983, 153502, 176062, 265966, 301553, 537257, 603106, 616217, 930881, 1074514, 1232434, 1861762, 2024713, 3058609, 4049426, 6117218, 6250201, 12500402, 14172991, 21410263, 28345982, 42820526, 43751407, 87502814, 143754623, 287509246, 1006282361, 2012564722]

約数ペア:

[(1, 2012564722), (2, 1006282361), (7, 287509246), (14, 143754623), (23, 87502814), (46, 43751407), (47, 42820526), (71, 28345982), (94, 21410263), (142, 14172991), (161, 12500402), (322, 6250201), (329, 6117218), (497, 4049426), (658, 3058609), (994, 2024713), (1081, 1861762), (1633, 1232434), (1873, 1074514), (2162, 930881), (3266, 616217), (3337, 603106), (3746, 537257), (6674, 301553), (7567, 265966), (11431, 176062), (13111, 153502), (15134, 132983), (22862, 88031), (23359, 86158), (26222, 76751), (43079, 46718)]