2005146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 5503680

約数和(自身を除く): 3498534

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 41, 57, 66, 78, 82, 99, 114, 117, 123, 143, 171, 198, 209, 234, 246, 247, 286, 342, 369, 418, 429, 451, 494, 533, 627, 738, 741, 779, 858, 902, 1066, 1254, 1287, 1353, 1482, 1558, 1599, 1881, 2223, 2337, 2574, 2706, 2717, 3198, 3762, 4059, 4446, 4674, 4797, 5434, 5863, 7011, 8118, 8151, 8569, 9594, 10127, 11726, 14022, 16302, 17138, 17589, 20254, 24453, 25707, 30381, 35178, 48906, 51414, 52767, 60762, 77121, 91143, 105534, 111397, 154242, 182286, 222794, 334191, 668382, 1002573, 2005146]

約数ペア:

[(1, 2005146), (2, 1002573), (3, 668382), (6, 334191), (9, 222794), (11, 182286), (13, 154242), (18, 111397), (19, 105534), (22, 91143), (26, 77121), (33, 60762), (38, 52767), (39, 51414), (41, 48906), (57, 35178), (66, 30381), (78, 25707), (82, 24453), (99, 20254), (114, 17589), (117, 17138), (123, 16302), (143, 14022), (171, 11726), (198, 10127), (209, 9594), (234, 8569), (246, 8151), (247, 8118), (286, 7011), (342, 5863), (369, 5434), (418, 4797), (429, 4674), (451, 4446), (494, 4059), (533, 3762), (627, 3198), (738, 2717), (741, 2706), (779, 2574), (858, 2337), (902, 2223), (1066, 1881), (1254, 1599), (1287, 1558), (1353, 1482)]