2006385864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27329}}^1$

素因数の和:27387

約数の個数: 128

約数和(自身を含む): 6296832000

約数和(自身を除く): 4290446136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 24472, 27329, 36708, 54658, 73416, 81987, 109316, 163974, 191303, 218632, 327948, 382606, 519251, 573909, 628567, 655896, 765212, 1038502, 1147818, 1257134, 1530424, 1557753, 1885701, 2077004, 2295636, 2514268, 3115506, 3634757, 3771402, 4154008, 4399969, 4591272, 5028536, 6231012, 7269514, 7542804, 8799938, 10904271, 11942773, 12462024, 13199907, 14539028, 15085608, 17599876, 21808542, 23885546, 26399814, 29078056, 35199752, 35828319, 43617084, 47771092, 52799628, 71656638, 83599411, 87234168, 95542184, 105599256, 143313276, 167198822, 250798233, 286626552, 334397644, 501596466, 668795288, 1003192932, 2006385864]

約数ペア:

[(1, 2006385864), (2, 1003192932), (3, 668795288), (4, 501596466), (6, 334397644), (7, 286626552), (8, 250798233), (12, 167198822), (14, 143313276), (19, 105599256), (21, 95542184), (23, 87234168), (24, 83599411), (28, 71656638), (38, 52799628), (42, 47771092), (46, 43617084), (56, 35828319), (57, 35199752), (69, 29078056), (76, 26399814), (84, 23885546), (92, 21808542), (114, 17599876), (133, 15085608), (138, 14539028), (152, 13199907), (161, 12462024), (168, 11942773), (184, 10904271), (228, 8799938), (266, 7542804), (276, 7269514), (322, 6231012), (399, 5028536), (437, 4591272), (456, 4399969), (483, 4154008), (532, 3771402), (552, 3634757), (644, 3115506), (798, 2514268), (874, 2295636), (966, 2077004), (1064, 1885701), (1288, 1557753), (1311, 1530424), (1596, 1257134), (1748, 1147818), (1932, 1038502), (2622, 765212), (3059, 655896), (3192, 628567), (3496, 573909), (3864, 519251), (5244, 382606), (6118, 327948), (9177, 218632), (10488, 191303), (12236, 163974), (18354, 109316), (24472, 81987), (27329, 73416), (36708, 54658)]