19202079078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1320

約数の個数: 256

約数和(自身を含む): 54437806080

約数和(自身を除く): 35235727002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 71, 78, 91, 94, 117, 126, 141, 142, 182, 189, 213, 234, 273, 282, 329, 351, 378, 423, 426, 497, 546, 611, 639, 658, 702, 819, 846, 923, 987, 994, 1171, 1222, 1269, 1278, 1491, 1638, 1833, 1846, 1917, 1974, 2342, 2457, 2538, 2769, 2961, 2982, 3337, 3513, 3666, 3834, 4277, 4473, 4914, 5499, 5538, 5922, 6461, 6674, 7026, 8197, 8307, 8554, 8883, 8946, 10011, 10539, 10998, 12831, 12922, 13419, 15223, 16394, 16497, 16614, 17766, 19383, 20022, 21078, 23359, 24591, 24921, 25662, 26838, 30033, 30446, 31617, 32994, 38493, 38766, 43381, 45669, 46718, 49182, 49842, 55037, 58149, 60066, 63234, 70077, 73773, 76986, 83141, 86762, 90099, 91338, 106561, 110074, 115479, 116298, 130143, 137007, 140154, 147546, 165111, 166282, 174447, 180198, 210231, 213122, 221319, 230958, 249423, 260286, 274014, 303667, 319683, 330222, 348894, 385259, 390429, 411021, 420462, 442638, 495333, 498846, 581987, 607334, 630693, 639366, 715481, 748269, 770518, 780858, 822042, 911001, 959049, 990666, 1080833, 1155777, 1163974, 1171287, 1261386, 1430962, 1485999, 1496538, 1745961, 1822002, 1918098, 2146443, 2161666, 2244807, 2311554, 2342574, 2733003, 2877147, 2971998, 3242499, 3467331, 3491922, 3907627, 4292886, 4489614, 5008367, 5237883, 5466006, 5754294, 6439329, 6484998, 6934662, 7565831, 7815254, 8199009, 9727497, 10016734, 10401993, 10475766, 11722881, 12878658, 15025101, 15131662, 15713649, 16398018, 19317987, 19454994, 20803986, 22697493, 23445762, 27353389, 29182491, 30050202, 31427298, 35168643, 38635974, 45075303, 45394986, 50799151, 54706778, 58364982, 68092479, 70337286, 82060167, 90150606, 101598302, 105505929, 135225909, 136184958, 152397453, 164120334, 204277437, 211011858, 246180501, 270451818, 304794906, 355594057, 408554874, 457192359, 492361002, 711188114, 738541503, 914384718, 1066782171, 1371577077, 1477083006, 2133564342, 2743154154, 3200346513, 6400693026, 9601039539, 19202079078]

約数ペア:

[(1, 19202079078), (2, 9601039539), (3, 6400693026), (6, 3200346513), (7, 2743154154), (9, 2133564342), (13, 1477083006), (14, 1371577077), (18, 1066782171), (21, 914384718), (26, 738541503), (27, 711188114), (39, 492361002), (42, 457192359), (47, 408554874), (54, 355594057), (63, 304794906), (71, 270451818), (78, 246180501), (91, 211011858), (94, 204277437), (117, 164120334), (126, 152397453), (141, 136184958), (142, 135225909), (182, 105505929), (189, 101598302), (213, 90150606), (234, 82060167), (273, 70337286), (282, 68092479), (329, 58364982), (351, 54706778), (378, 50799151), (423, 45394986), (426, 45075303), (497, 38635974), (546, 35168643), (611, 31427298), (639, 30050202), (658, 29182491), (702, 27353389), (819, 23445762), (846, 22697493), (923, 20803986), (987, 19454994), (994, 19317987), (1171, 16398018), (1222, 15713649), (1269, 15131662), (1278, 15025101), (1491, 12878658), (1638, 11722881), (1833, 10475766), (1846, 10401993), (1917, 10016734), (1974, 9727497), (2342, 8199009), (2457, 7815254), (2538, 7565831), (2769, 6934662), (2961, 6484998), (2982, 6439329), (3337, 5754294), (3513, 5466006), (3666, 5237883), (3834, 5008367), (4277, 4489614), (4473, 4292886), (4914, 3907627), (5499, 3491922), (5538, 3467331), (5922, 3242499), (6461, 2971998), (6674, 2877147), (7026, 2733003), (8197, 2342574), (8307, 2311554), (8554, 2244807), (8883, 2161666), (8946, 2146443), (10011, 1918098), (10539, 1822002), (10998, 1745961), (12831, 1496538), (12922, 1485999), (13419, 1430962), (15223, 1261386), (16394, 1171287), (16497, 1163974), (16614, 1155777), (17766, 1080833), (19383, 990666), (20022, 959049), (21078, 911001), (23359, 822042), (24591, 780858), (24921, 770518), (25662, 748269), (26838, 715481), (30033, 639366), (30446, 630693), (31617, 607334), (32994, 581987), (38493, 498846), (38766, 495333), (43381, 442638), (45669, 420462), (46718, 411021), (49182, 390429), (49842, 385259), (55037, 348894), (58149, 330222), (60066, 319683), (63234, 303667), (70077, 274014), (73773, 260286), (76986, 249423), (83141, 230958), (86762, 221319), (90099, 213122), (91338, 210231), (106561, 180198), (110074, 174447), (115479, 166282), (116298, 165111), (130143, 147546), (137007, 140154)]