20169947136

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105899}}^1$

素因数の和:105955

約数の個数: 96

約数和(自身を含む): 55508544000

約数和(自身を除く): 35338596864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 5952, 6144, 7936, 11904, 15872, 23808, 31744, 47616, 63488, 95232, 105899, 190464, 211798, 317697, 423596, 635394, 847192, 1270788, 1694384, 2541576, 3282869, 3388768, 5083152, 6565738, 6777536, 9848607, 10166304, 13131476, 13555072, 19697214, 20332608, 26262952, 27110144, 39394428, 40665216, 52525904, 54220288, 78788856, 81330432, 105051808, 108440576, 157577712, 162660864, 210103616, 216881152, 315155424, 325321728, 420207232, 630310848, 650643456, 840414464, 1260621696, 1680828928, 2521243392, 3361657856, 5042486784, 6723315712, 10084973568, 20169947136]

約数ペア:

[(1, 20169947136), (2, 10084973568), (3, 6723315712), (4, 5042486784), (6, 3361657856), (8, 2521243392), (12, 1680828928), (16, 1260621696), (24, 840414464), (31, 650643456), (32, 630310848), (48, 420207232), (62, 325321728), (64, 315155424), (93, 216881152), (96, 210103616), (124, 162660864), (128, 157577712), (186, 108440576), (192, 105051808), (248, 81330432), (256, 78788856), (372, 54220288), (384, 52525904), (496, 40665216), (512, 39394428), (744, 27110144), (768, 26262952), (992, 20332608), (1024, 19697214), (1488, 13555072), (1536, 13131476), (1984, 10166304), (2048, 9848607), (2976, 6777536), (3072, 6565738), (3968, 5083152), (5952, 3388768), (6144, 3282869), (7936, 2541576), (11904, 1694384), (15872, 1270788), (23808, 847192), (31744, 635394), (47616, 423596), (63488, 317697), (95232, 211798), (105899, 190464)]