20349164976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{8963}}^1$

素因数の和:9243

約数の個数: 160

約数和(自身を含む): 62423861760

約数和(自身を除く): 42074696784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 233, 336, 348, 406, 464, 466, 609, 696, 699, 812, 932, 1218, 1392, 1398, 1624, 1631, 1864, 2436, 2796, 3248, 3262, 3728, 4872, 4893, 5592, 6524, 6757, 8963, 9744, 9786, 11184, 13048, 13514, 17926, 19572, 20271, 26096, 26889, 27028, 35852, 39144, 40542, 47299, 53778, 54056, 62741, 71704, 78288, 81084, 94598, 107556, 108112, 125482, 141897, 143408, 162168, 188223, 189196, 215112, 250964, 259927, 283794, 324336, 376446, 378392, 430224, 501928, 519854, 567588, 752892, 756784, 779781, 1003856, 1039708, 1135176, 1505784, 1559562, 1819489, 2079416, 2088379, 2270352, 3011568, 3119124, 3638978, 4158832, 4176758, 5458467, 6238248, 6265137, 7277956, 8353516, 10916934, 12476496, 12530274, 14555912, 14618653, 16707032, 21833868, 25060548, 29111824, 29237306, 33414064, 43667736, 43855959, 50121096, 58474612, 60562991, 87335472, 87711918, 100242192, 116949224, 121125982, 175423836, 181688973, 233898448, 242251964, 350847672, 363377946, 423940937, 484503928, 701695344, 726755892, 847881874, 969007856, 1271822811, 1453511784, 1695763748, 2543645622, 2907023568, 3391527496, 5087291244, 6783054992, 10174582488, 20349164976]

約数ペア:

[(1, 20349164976), (2, 10174582488), (3, 6783054992), (4, 5087291244), (6, 3391527496), (7, 2907023568), (8, 2543645622), (12, 1695763748), (14, 1453511784), (16, 1271822811), (21, 969007856), (24, 847881874), (28, 726755892), (29, 701695344), (42, 484503928), (48, 423940937), (56, 363377946), (58, 350847672), (84, 242251964), (87, 233898448), (112, 181688973), (116, 175423836), (168, 121125982), (174, 116949224), (203, 100242192), (232, 87711918), (233, 87335472), (336, 60562991), (348, 58474612), (406, 50121096), (464, 43855959), (466, 43667736), (609, 33414064), (696, 29237306), (699, 29111824), (812, 25060548), (932, 21833868), (1218, 16707032), (1392, 14618653), (1398, 14555912), (1624, 12530274), (1631, 12476496), (1864, 10916934), (2436, 8353516), (2796, 7277956), (3248, 6265137), (3262, 6238248), (3728, 5458467), (4872, 4176758), (4893, 4158832), (5592, 3638978), (6524, 3119124), (6757, 3011568), (8963, 2270352), (9744, 2088379), (9786, 2079416), (11184, 1819489), (13048, 1559562), (13514, 1505784), (17926, 1135176), (19572, 1039708), (20271, 1003856), (26096, 779781), (26889, 756784), (27028, 752892), (35852, 567588), (39144, 519854), (40542, 501928), (47299, 430224), (53778, 378392), (54056, 376446), (62741, 324336), (71704, 283794), (78288, 259927), (81084, 250964), (94598, 215112), (107556, 189196), (108112, 188223), (125482, 162168), (141897, 143408)]