20083121344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1135

約数の個数: 224

約数和(自身を含む): 49059827712

約数和(自身を除く): 28976706368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 71, 88, 104, 124, 142, 143, 176, 208, 248, 284, 286, 341, 352, 403, 416, 496, 568, 572, 682, 704, 781, 806, 832, 923, 992, 997, 1136, 1144, 1364, 1562, 1612, 1846, 1984, 1994, 2201, 2272, 2288, 2728, 3124, 3224, 3692, 3988, 4402, 4433, 4544, 4576, 5456, 6248, 6448, 7384, 7976, 8804, 8866, 9152, 10153, 10912, 10967, 12496, 12896, 12961, 14768, 15952, 17608, 17732, 20306, 21824, 21934, 24211, 24992, 25792, 25922, 28613, 29536, 30907, 31904, 35216, 35464, 40612, 43868, 48422, 49984, 51844, 57226, 59072, 61814, 63808, 70432, 70787, 70928, 81224, 87736, 96844, 103688, 114452, 123628, 140864, 141574, 141856, 142571, 162448, 175472, 193688, 207376, 228904, 247256, 283148, 283712, 285142, 314743, 324896, 339977, 350944, 387376, 401791, 414752, 457808, 494512, 566296, 570284, 629486, 649792, 679954, 701888, 774752, 778657, 803582, 829504, 915616, 920231, 989024, 1132592, 1140568, 1258972, 1359908, 1549504, 1557314, 1607164, 1831232, 1840462, 1978048, 2194397, 2265184, 2281136, 2517944, 2719816, 3114628, 3214328, 3680924, 4388794, 4419701, 4530368, 4562272, 5035888, 5439632, 6229256, 6428656, 7361848, 8777588, 8839402, 9124544, 10071776, 10122541, 10879264, 12458512, 12857312, 14723696, 17555176, 17678804, 20143552, 20245082, 21758528, 24138367, 24917024, 25714624, 28527161, 29447392, 35110352, 35357608, 40490164, 48276734, 49834048, 57054322, 58894784, 70220704, 70715216, 80980328, 96553468, 114108644, 140441408, 141430432, 161960656, 193106936, 228217288, 282860864, 313798771, 323921312, 386213872, 456434576, 627597542, 647842624, 772427744, 912869152, 1255195084, 1544855488, 1825738304, 2510390168, 5020780336, 10041560672, 20083121344]

約数ペア:

[(1, 20083121344), (2, 10041560672), (4, 5020780336), (8, 2510390168), (11, 1825738304), (13, 1544855488), (16, 1255195084), (22, 912869152), (26, 772427744), (31, 647842624), (32, 627597542), (44, 456434576), (52, 386213872), (62, 323921312), (64, 313798771), (71, 282860864), (88, 228217288), (104, 193106936), (124, 161960656), (142, 141430432), (143, 140441408), (176, 114108644), (208, 96553468), (248, 80980328), (284, 70715216), (286, 70220704), (341, 58894784), (352, 57054322), (403, 49834048), (416, 48276734), (496, 40490164), (568, 35357608), (572, 35110352), (682, 29447392), (704, 28527161), (781, 25714624), (806, 24917024), (832, 24138367), (923, 21758528), (992, 20245082), (997, 20143552), (1136, 17678804), (1144, 17555176), (1364, 14723696), (1562, 12857312), (1612, 12458512), (1846, 10879264), (1984, 10122541), (1994, 10071776), (2201, 9124544), (2272, 8839402), (2288, 8777588), (2728, 7361848), (3124, 6428656), (3224, 6229256), (3692, 5439632), (3988, 5035888), (4402, 4562272), (4433, 4530368), (4544, 4419701), (4576, 4388794), (5456, 3680924), (6248, 3214328), (6448, 3114628), (7384, 2719816), (7976, 2517944), (8804, 2281136), (8866, 2265184), (9152, 2194397), (10153, 1978048), (10912, 1840462), (10967, 1831232), (12496, 1607164), (12896, 1557314), (12961, 1549504), (14768, 1359908), (15952, 1258972), (17608, 1140568), (17732, 1132592), (20306, 989024), (21824, 920231), (21934, 915616), (24211, 829504), (24992, 803582), (25792, 778657), (25922, 774752), (28613, 701888), (29536, 679954), (30907, 649792), (31904, 629486), (35216, 570284), (35464, 566296), (40612, 494512), (43868, 457808), (48422, 414752), (49984, 401791), (51844, 387376), (57226, 350944), (59072, 339977), (61814, 324896), (63808, 314743), (70432, 285142), (70787, 283712), (70928, 283148), (81224, 247256), (87736, 228904), (96844, 207376), (103688, 193688), (114452, 175472), (123628, 162448), (140864, 142571), (141574, 141856)]