2012358924

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{929}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 5399654400

約数和(自身を除く): 3387295476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 647, 837, 929, 1116, 1294, 1674, 1858, 1941, 2588, 2787, 3348, 3716, 3882, 5574, 5823, 7764, 8361, 11148, 11646, 16722, 17469, 20057, 23292, 25083, 28799, 33444, 34938, 40114, 50166, 57598, 60171, 69876, 80228, 86397, 100332, 115196, 120342, 172794, 180513, 240684, 259191, 345588, 361026, 518382, 541539, 601063, 722052, 777573, 1036764, 1083078, 1202126, 1555146, 1803189, 2166156, 2404252, 3110292, 3606378, 5409567, 7212756, 10819134, 16228701, 18632953, 21638268, 32457402, 37265906, 55898859, 64914804, 74531812, 111797718, 167696577, 223595436, 335393154, 503089731, 670786308, 1006179462, 2012358924]

約数ペア:

[(1, 2012358924), (2, 1006179462), (3, 670786308), (4, 503089731), (6, 335393154), (9, 223595436), (12, 167696577), (18, 111797718), (27, 74531812), (31, 64914804), (36, 55898859), (54, 37265906), (62, 32457402), (93, 21638268), (108, 18632953), (124, 16228701), (186, 10819134), (279, 7212756), (372, 5409567), (558, 3606378), (647, 3110292), (837, 2404252), (929, 2166156), (1116, 1803189), (1294, 1555146), (1674, 1202126), (1858, 1083078), (1941, 1036764), (2588, 777573), (2787, 722052), (3348, 601063), (3716, 541539), (3882, 518382), (5574, 361026), (5823, 345588), (7764, 259191), (8361, 240684), (11148, 180513), (11646, 172794), (16722, 120342), (17469, 115196), (20057, 100332), (23292, 86397), (25083, 80228), (28799, 69876), (33444, 60171), (34938, 57598), (40114, 50166)]