19466502576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1\times {\mathrm{9041}}^1$

素因数の和:10530

約数の個数: 80

約数和(自身を含む): 51952293888

約数和(自身を除く): 32485791312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1447, 1488, 2894, 4341, 5788, 8682, 9041, 11576, 17364, 18082, 23152, 27123, 34728, 36164, 44857, 54246, 69456, 72328, 89714, 108492, 134571, 144656, 179428, 216984, 269142, 280271, 358856, 433968, 538284, 560542, 717712, 840813, 1076568, 1121084, 1681626, 2153136, 2242168, 3363252, 4484336, 6726504, 13082327, 13453008, 26164654, 39246981, 52329308, 78493962, 104658616, 156987924, 209317232, 313975848, 405552137, 627951696, 811104274, 1216656411, 1622208548, 2433312822, 3244417096, 4866625644, 6488834192, 9733251288, 19466502576]

約数ペア:

[(1, 19466502576), (2, 9733251288), (3, 6488834192), (4, 4866625644), (6, 3244417096), (8, 2433312822), (12, 1622208548), (16, 1216656411), (24, 811104274), (31, 627951696), (48, 405552137), (62, 313975848), (93, 209317232), (124, 156987924), (186, 104658616), (248, 78493962), (372, 52329308), (496, 39246981), (744, 26164654), (1447, 13453008), (1488, 13082327), (2894, 6726504), (4341, 4484336), (5788, 3363252), (8682, 2242168), (9041, 2153136), (11576, 1681626), (17364, 1121084), (18082, 1076568), (23152, 840813), (27123, 717712), (34728, 560542), (36164, 538284), (44857, 433968), (54246, 358856), (69456, 280271), (72328, 269142), (89714, 216984), (108492, 179428), (134571, 144656)]