20093431608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3697}}^1$

素因数の和:3894

約数の個数: 192

約数和(自身を含む): 59707908000

約数和(自身を除く): 39614476392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 137, 152, 171, 174, 228, 232, 261, 274, 342, 348, 411, 456, 522, 548, 551, 684, 696, 822, 1044, 1096, 1102, 1233, 1368, 1644, 1653, 2088, 2204, 2466, 2603, 3288, 3306, 3697, 3973, 4408, 4932, 4959, 5206, 6612, 7394, 7809, 7946, 9864, 9918, 10412, 11091, 11919, 13224, 14788, 15618, 15892, 19836, 20824, 22182, 23427, 23838, 29576, 31236, 31784, 33273, 35757, 39672, 44364, 46854, 47676, 62472, 66546, 70243, 71514, 75487, 88728, 93708, 95352, 107213, 133092, 140486, 143028, 150974, 187416, 210729, 214426, 226461, 266184, 280972, 286056, 301948, 321639, 421458, 428852, 452922, 506489, 561944, 603896, 632187, 643278, 679383, 842916, 857704, 905844, 964917, 1012978, 1264374, 1286556, 1358766, 1519467, 1685832, 1811688, 1929834, 2025956, 2037047, 2528748, 2573112, 2717532, 3038934, 3859668, 4051912, 4074094, 4558401, 5057496, 5435064, 6077868, 6111141, 7719336, 8148188, 9116802, 9623291, 12155736, 12222282, 14688181, 16296376, 18233604, 18333423, 19246582, 24444564, 28869873, 29376362, 36467208, 36666846, 38493164, 44064543, 48889128, 57739746, 58752724, 73333692, 76986328, 86609619, 88129086, 115479492, 117505448, 132193629, 146667384, 173219238, 176258172, 230958984, 264387258, 279075439, 346438476, 352516344, 528774516, 558150878, 692876952, 837226317, 1057549032, 1116301756, 1674452634, 2232603512, 2511678951, 3348905268, 5023357902, 6697810536, 10046715804, 20093431608]

約数ペア:

[(1, 20093431608), (2, 10046715804), (3, 6697810536), (4, 5023357902), (6, 3348905268), (8, 2511678951), (9, 2232603512), (12, 1674452634), (18, 1116301756), (19, 1057549032), (24, 837226317), (29, 692876952), (36, 558150878), (38, 528774516), (57, 352516344), (58, 346438476), (72, 279075439), (76, 264387258), (87, 230958984), (114, 176258172), (116, 173219238), (137, 146667384), (152, 132193629), (171, 117505448), (174, 115479492), (228, 88129086), (232, 86609619), (261, 76986328), (274, 73333692), (342, 58752724), (348, 57739746), (411, 48889128), (456, 44064543), (522, 38493164), (548, 36666846), (551, 36467208), (684, 29376362), (696, 28869873), (822, 24444564), (1044, 19246582), (1096, 18333423), (1102, 18233604), (1233, 16296376), (1368, 14688181), (1644, 12222282), (1653, 12155736), (2088, 9623291), (2204, 9116802), (2466, 8148188), (2603, 7719336), (3288, 6111141), (3306, 6077868), (3697, 5435064), (3973, 5057496), (4408, 4558401), (4932, 4074094), (4959, 4051912), (5206, 3859668), (6612, 3038934), (7394, 2717532), (7809, 2573112), (7946, 2528748), (9864, 2037047), (9918, 2025956), (10412, 1929834), (11091, 1811688), (11919, 1685832), (13224, 1519467), (14788, 1358766), (15618, 1286556), (15892, 1264374), (19836, 1012978), (20824, 964917), (22182, 905844), (23427, 857704), (23838, 842916), (29576, 679383), (31236, 643278), (31784, 632187), (33273, 603896), (35757, 561944), (39672, 506489), (44364, 452922), (46854, 428852), (47676, 421458), (62472, 321639), (66546, 301948), (70243, 286056), (71514, 280972), (75487, 266184), (88728, 226461), (93708, 214426), (95352, 210729), (107213, 187416), (133092, 150974), (140486, 143028)]