2019160728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1146

約数の個数: 192

約数和(自身を含む): 6181812000

約数和(自身を除く): 4162651272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 73, 78, 87, 104, 116, 117, 146, 156, 174, 219, 232, 234, 261, 292, 312, 348, 377, 438, 468, 522, 584, 657, 696, 754, 876, 936, 949, 1019, 1044, 1131, 1314, 1508, 1752, 1898, 2038, 2088, 2117, 2262, 2628, 2847, 3016, 3057, 3393, 3796, 4076, 4234, 4524, 5256, 5694, 6114, 6351, 6786, 7592, 8152, 8468, 8541, 9048, 9171, 11388, 12228, 12702, 13247, 13572, 16936, 17082, 18342, 19053, 22776, 24456, 25404, 26494, 27144, 27521, 29551, 34164, 36684, 38106, 39741, 50808, 52988, 55042, 59102, 68328, 73368, 74387, 76212, 79482, 82563, 88653, 105976, 110084, 118204, 119223, 148774, 152424, 158964, 165126, 177306, 220168, 223161, 236408, 238446, 247689, 265959, 297548, 317928, 330252, 354612, 384163, 446322, 476892, 495378, 531918, 595096, 660504, 669483, 709224, 768326, 892644, 953784, 967031, 990756, 1063836, 1152489, 1338966, 1536652, 1785288, 1934062, 1981512, 2127672, 2157223, 2304978, 2677932, 2901093, 3073304, 3457467, 3868124, 4314446, 4609956, 5355864, 5802186, 6471669, 6914934, 7736248, 8628892, 8703279, 9219912, 11604372, 12943338, 13829868, 17257784, 17406558, 19415007, 23208744, 25886676, 27659736, 28043899, 34813116, 38830014, 51773352, 56087798, 69626232, 77660028, 84131697, 112175596, 155320056, 168263394, 224351192, 252395091, 336526788, 504790182, 673053576, 1009580364, 2019160728]

約数ペア:

[(1, 2019160728), (2, 1009580364), (3, 673053576), (4, 504790182), (6, 336526788), (8, 252395091), (9, 224351192), (12, 168263394), (13, 155320056), (18, 112175596), (24, 84131697), (26, 77660028), (29, 69626232), (36, 56087798), (39, 51773352), (52, 38830014), (58, 34813116), (72, 28043899), (73, 27659736), (78, 25886676), (87, 23208744), (104, 19415007), (116, 17406558), (117, 17257784), (146, 13829868), (156, 12943338), (174, 11604372), (219, 9219912), (232, 8703279), (234, 8628892), (261, 7736248), (292, 6914934), (312, 6471669), (348, 5802186), (377, 5355864), (438, 4609956), (468, 4314446), (522, 3868124), (584, 3457467), (657, 3073304), (696, 2901093), (754, 2677932), (876, 2304978), (936, 2157223), (949, 2127672), (1019, 1981512), (1044, 1934062), (1131, 1785288), (1314, 1536652), (1508, 1338966), (1752, 1152489), (1898, 1063836), (2038, 990756), (2088, 967031), (2117, 953784), (2262, 892644), (2628, 768326), (2847, 709224), (3016, 669483), (3057, 660504), (3393, 595096), (3796, 531918), (4076, 495378), (4234, 476892), (4524, 446322), (5256, 384163), (5694, 354612), (6114, 330252), (6351, 317928), (6786, 297548), (7592, 265959), (8152, 247689), (8468, 238446), (8541, 236408), (9048, 223161), (9171, 220168), (11388, 177306), (12228, 165126), (12702, 158964), (13247, 152424), (13572, 148774), (16936, 119223), (17082, 118204), (18342, 110084), (19053, 105976), (22776, 88653), (24456, 82563), (25404, 79482), (26494, 76212), (27144, 74387), (27521, 73368), (29551, 68328), (34164, 59102), (36684, 55042), (38106, 52988), (39741, 50808)]