2019906189024

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1\times {\mathrm{2087}}^1$

素因数の和:3273

約数の個数: 192

約数和(自身を含む): 5421296563200

約数和(自身を除く): 3401390374176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 149, 213, 284, 298, 426, 447, 568, 596, 852, 894, 953, 1136, 1192, 1704, 1788, 1906, 2087, 2272, 2384, 2859, 3408, 3576, 3812, 4174, 4768, 5718, 6261, 6816, 7152, 7624, 8348, 10579, 11436, 12522, 14304, 15248, 16696, 21158, 22872, 25044, 30496, 31737, 33392, 42316, 45744, 50088, 63474, 66784, 67663, 84632, 91488, 100176, 126948, 135326, 141997, 148177, 169264, 200352, 202989, 253896, 270652, 283994, 296354, 310963, 338528, 405978, 425991, 444531, 507792, 541304, 567988, 592708, 621926, 811956, 851982, 889062, 932889, 1015584, 1082608, 1135976, 1185416, 1243852, 1623912, 1703964, 1778124, 1865778, 1988911, 2165216, 2271952, 2370832, 2487704, 3247824, 3407928, 3556248, 3731556, 3977822, 4543904, 4741664, 4975408, 5966733, 6495648, 6815856, 7112496, 7463112, 7955644, 9950816, 10081787, 11933466, 13631712, 14224992, 14926224, 15911288, 20163574, 22078373, 23866932, 29852448, 30245361, 31822576, 40327148, 44156746, 47733864, 60490722, 63645152, 66235119, 80654296, 88313492, 95467728, 120981444, 132470238, 141212681, 161308592, 176626984, 190935456, 241962888, 264940476, 282425362, 296347739, 322617184, 353253968, 423638043, 483925776, 529880952, 564850724, 592695478, 706507936, 847276086, 889043217, 967851552, 1059761904, 1129701448, 1185390956, 1694552172, 1778086434, 2119523808, 2259402896, 2370781912, 3389104344, 3556172868, 4518805792, 4741563824, 6778208688, 7112345736, 9483127648, 13556417376, 14224691472, 21040689469, 28449382944, 42081378938, 63122068407, 84162757876, 126244136814, 168325515752, 252488273628, 336651031504, 504976547256, 673302063008, 1009953094512, 2019906189024]

約数ペア:

[(1, 2019906189024), (2, 1009953094512), (3, 673302063008), (4, 504976547256), (6, 336651031504), (8, 252488273628), (12, 168325515752), (16, 126244136814), (24, 84162757876), (32, 63122068407), (48, 42081378938), (71, 28449382944), (96, 21040689469), (142, 14224691472), (149, 13556417376), (213, 9483127648), (284, 7112345736), (298, 6778208688), (426, 4741563824), (447, 4518805792), (568, 3556172868), (596, 3389104344), (852, 2370781912), (894, 2259402896), (953, 2119523808), (1136, 1778086434), (1192, 1694552172), (1704, 1185390956), (1788, 1129701448), (1906, 1059761904), (2087, 967851552), (2272, 889043217), (2384, 847276086), (2859, 706507936), (3408, 592695478), (3576, 564850724), (3812, 529880952), (4174, 483925776), (4768, 423638043), (5718, 353253968), (6261, 322617184), (6816, 296347739), (7152, 282425362), (7624, 264940476), (8348, 241962888), (10579, 190935456), (11436, 176626984), (12522, 161308592), (14304, 141212681), (15248, 132470238), (16696, 120981444), (21158, 95467728), (22872, 88313492), (25044, 80654296), (30496, 66235119), (31737, 63645152), (33392, 60490722), (42316, 47733864), (45744, 44156746), (50088, 40327148), (63474, 31822576), (66784, 30245361), (67663, 29852448), (84632, 23866932), (91488, 22078373), (100176, 20163574), (126948, 15911288), (135326, 14926224), (141997, 14224992), (148177, 13631712), (169264, 11933466), (200352, 10081787), (202989, 9950816), (253896, 7955644), (270652, 7463112), (283994, 7112496), (296354, 6815856), (310963, 6495648), (338528, 5966733), (405978, 4975408), (425991, 4741664), (444531, 4543904), (507792, 3977822), (541304, 3731556), (567988, 3556248), (592708, 3407928), (621926, 3247824), (811956, 2487704), (851982, 2370832), (889062, 2271952), (932889, 2165216), (1015584, 1988911), (1082608, 1865778), (1135976, 1778124), (1185416, 1703964), (1243852, 1623912)]