19317829986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20101

約数の個数: 192

約数和(自身を含む): 55977492480

約数和(自身を除く): 36659662494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 78, 91, 93, 114, 117, 126, 133, 171, 182, 186, 217, 234, 247, 266, 273, 279, 342, 399, 403, 434, 494, 546, 558, 589, 651, 741, 798, 806, 819, 1178, 1197, 1209, 1302, 1482, 1638, 1729, 1767, 1953, 2223, 2394, 2418, 2821, 3458, 3534, 3627, 3906, 4123, 4446, 5187, 5301, 5642, 7254, 7657, 8246, 8463, 10374, 10602, 12369, 15314, 15561, 16926, 20023, 22971, 24738, 25389, 31122, 37107, 40046, 45942, 50778, 53599, 60069, 68913, 74214, 107198, 120138, 137826, 140161, 160797, 180207, 260299, 280322, 321594, 360414, 380437, 420483, 482391, 520598, 620713, 760874, 780897, 840966, 964782, 1141311, 1241426, 1261449, 1561794, 1822093, 1862139, 2282622, 2342691, 2522898, 2663059, 3423933, 3644186, 3724278, 4344991, 4685382, 4945681, 5326118, 5466279, 5586417, 6847866, 7989177, 8069269, 8689982, 9891362, 10932558, 11172834, 11793547, 13034973, 14837043, 15978354, 16138538, 16398837, 23587094, 23967531, 24207807, 26069946, 29674086, 32797674, 34619767, 35380641, 39104919, 44511129, 47935062, 48415614, 56484883, 69239534, 70761282, 72623421, 78209838, 82554829, 89022258, 103859301, 106141923, 112969766, 145246842, 153316111, 165109658, 169454649, 207718602, 212283846, 247664487, 306632222, 311577903, 338909298, 459948333, 495328974, 508363947, 623155806, 742993461, 919896666, 1016727894, 1073212777, 1379844999, 1485986922, 2146425554, 2759689998, 3219638331, 6439276662, 9658914993, 19317829986]

約数ペア:

[(1, 19317829986), (2, 9658914993), (3, 6439276662), (6, 3219638331), (7, 2759689998), (9, 2146425554), (13, 1485986922), (14, 1379844999), (18, 1073212777), (19, 1016727894), (21, 919896666), (26, 742993461), (31, 623155806), (38, 508363947), (39, 495328974), (42, 459948333), (57, 338909298), (62, 311577903), (63, 306632222), (78, 247664487), (91, 212283846), (93, 207718602), (114, 169454649), (117, 165109658), (126, 153316111), (133, 145246842), (171, 112969766), (182, 106141923), (186, 103859301), (217, 89022258), (234, 82554829), (247, 78209838), (266, 72623421), (273, 70761282), (279, 69239534), (342, 56484883), (399, 48415614), (403, 47935062), (434, 44511129), (494, 39104919), (546, 35380641), (558, 34619767), (589, 32797674), (651, 29674086), (741, 26069946), (798, 24207807), (806, 23967531), (819, 23587094), (1178, 16398837), (1197, 16138538), (1209, 15978354), (1302, 14837043), (1482, 13034973), (1638, 11793547), (1729, 11172834), (1767, 10932558), (1953, 9891362), (2223, 8689982), (2394, 8069269), (2418, 7989177), (2821, 6847866), (3458, 5586417), (3534, 5466279), (3627, 5326118), (3906, 4945681), (4123, 4685382), (4446, 4344991), (5187, 3724278), (5301, 3644186), (5642, 3423933), (7254, 2663059), (7657, 2522898), (8246, 2342691), (8463, 2282622), (10374, 1862139), (10602, 1822093), (12369, 1561794), (15314, 1261449), (15561, 1241426), (16926, 1141311), (20023, 964782), (22971, 840966), (24738, 780897), (25389, 760874), (31122, 620713), (37107, 520598), (40046, 482391), (45942, 420483), (50778, 380437), (53599, 360414), (60069, 321594), (68913, 280322), (74214, 260299), (107198, 180207), (120138, 160797), (137826, 140161)]