20194263232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:495

約数の個数: 224

約数和(自身を含む): 48390048000

約数和(自身を除く): 28195784768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 104, 118, 143, 149, 176, 208, 236, 251, 286, 298, 352, 416, 472, 502, 572, 596, 649, 704, 767, 832, 944, 1004, 1144, 1192, 1298, 1534, 1639, 1888, 1937, 2008, 2288, 2384, 2596, 2761, 3068, 3263, 3278, 3776, 3874, 4016, 4576, 4768, 5192, 5522, 6136, 6526, 6556, 7748, 8032, 8437, 8791, 9152, 9536, 10384, 11044, 12272, 13052, 13112, 14809, 15496, 16064, 16874, 17582, 20768, 21307, 22088, 24544, 26104, 26224, 29618, 30992, 33748, 35164, 35893, 37399, 41536, 42614, 44176, 49088, 52208, 52448, 59236, 61984, 67496, 70328, 71786, 74798, 85228, 88352, 96701, 104416, 104896, 114283, 118472, 123968, 134992, 140656, 143572, 149596, 162899, 170456, 176704, 192517, 193402, 208832, 228566, 236944, 269984, 281312, 287144, 299192, 325798, 340912, 385034, 386804, 411389, 457132, 473888, 486187, 539968, 562624, 574288, 598384, 651596, 681824, 770068, 773608, 822778, 914264, 947776, 972374, 1148576, 1196768, 1257113, 1303192, 1363648, 1540136, 1547216, 1645556, 1828528, 1944748, 2117687, 2206541, 2297152, 2393536, 2514226, 2606384, 3080272, 3094432, 3291112, 3657056, 3889496, 4235374, 4413082, 5028452, 5212768, 5348057, 6160544, 6188864, 6582224, 7314112, 7778992, 8470748, 8826164, 10056904, 10425536, 10696114, 12321088, 13164448, 15557984, 16941496, 17652328, 20113808, 21392228, 24271951, 26328896, 28685033, 31115968, 33882992, 35304656, 40227616, 42784456, 48543902, 57370066, 67765984, 70609312, 80455232, 85568912, 97087804, 114740132, 135531968, 141218624, 171137824, 194175608, 229480264, 315535363, 342275648, 388351216, 458960528, 631070726, 776702432, 917921056, 1262141452, 1553404864, 1835842112, 2524282904, 5048565808, 10097131616, 20194263232]

約数ペア:

[(1, 20194263232), (2, 10097131616), (4, 5048565808), (8, 2524282904), (11, 1835842112), (13, 1553404864), (16, 1262141452), (22, 917921056), (26, 776702432), (32, 631070726), (44, 458960528), (52, 388351216), (59, 342275648), (64, 315535363), (88, 229480264), (104, 194175608), (118, 171137824), (143, 141218624), (149, 135531968), (176, 114740132), (208, 97087804), (236, 85568912), (251, 80455232), (286, 70609312), (298, 67765984), (352, 57370066), (416, 48543902), (472, 42784456), (502, 40227616), (572, 35304656), (596, 33882992), (649, 31115968), (704, 28685033), (767, 26328896), (832, 24271951), (944, 21392228), (1004, 20113808), (1144, 17652328), (1192, 16941496), (1298, 15557984), (1534, 13164448), (1639, 12321088), (1888, 10696114), (1937, 10425536), (2008, 10056904), (2288, 8826164), (2384, 8470748), (2596, 7778992), (2761, 7314112), (3068, 6582224), (3263, 6188864), (3278, 6160544), (3776, 5348057), (3874, 5212768), (4016, 5028452), (4576, 4413082), (4768, 4235374), (5192, 3889496), (5522, 3657056), (6136, 3291112), (6526, 3094432), (6556, 3080272), (7748, 2606384), (8032, 2514226), (8437, 2393536), (8791, 2297152), (9152, 2206541), (9536, 2117687), (10384, 1944748), (11044, 1828528), (12272, 1645556), (13052, 1547216), (13112, 1540136), (14809, 1363648), (15496, 1303192), (16064, 1257113), (16874, 1196768), (17582, 1148576), (20768, 972374), (21307, 947776), (22088, 914264), (24544, 822778), (26104, 773608), (26224, 770068), (29618, 681824), (30992, 651596), (33748, 598384), (35164, 574288), (35893, 562624), (37399, 539968), (41536, 486187), (42614, 473888), (44176, 457132), (49088, 411389), (52208, 386804), (52448, 385034), (59236, 340912), (61984, 325798), (67496, 299192), (70328, 287144), (71786, 281312), (74798, 269984), (85228, 236944), (88352, 228566), (96701, 208832), (104416, 193402), (104896, 192517), (114283, 176704), (118472, 170456), (123968, 162899), (134992, 149596), (140656, 143572)]