2081983176

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3967

約数の個数: 224

約数和(自身を含む): 7205405760

約数和(自身を除く): 5123422584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 729, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1458, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 2916, 3159, 3276, 3402, 3923, 4212, 4536, 4914, 5103, 5832, 6318, 6552, 6804, 7371, 7846, 8424, 9477, 9828, 10206, 11769, 12636, 13608, 14742, 15692, 18954, 19656, 20412, 22113, 23538, 25272, 27461, 29484, 31384, 35307, 37908, 40824, 44226, 47076, 50999, 54922, 58968, 66339, 70614, 75816, 82383, 88452, 94152, 101998, 105921, 109844, 132678, 141228, 152997, 164766, 176904, 203996, 211842, 219688, 247149, 265356, 282456, 305994, 317763, 329532, 356993, 407992, 423684, 458991, 494298, 530712, 611988, 635526, 659064, 713986, 741447, 847368, 917982, 953289, 988596, 1070979, 1223976, 1271052, 1376973, 1427972, 1482894, 1835964, 1906578, 1977192, 2141958, 2224341, 2542104, 2753946, 2855944, 2859867, 2965788, 3212937, 3671928, 3813156, 4130919, 4283916, 4448682, 5507892, 5719734, 5931576, 6425874, 6673023, 7626312, 8261838, 8567832, 8897364, 9638811, 11015784, 11439468, 12392757, 12851748, 13346046, 16523676, 17794728, 19277622, 20019069, 22878936, 24785514, 25703496, 26692092, 28916433, 33047352, 37178271, 38555244, 40038138, 49571028, 53384184, 57832866, 74356542, 77110488, 80076276, 86749299, 99142056, 115665732, 148713084, 160152552, 173498598, 231331464, 260247897, 297426168, 346997196, 520495794, 693994392, 1040991588, 2081983176]

約数ペア:

[(1, 2081983176), (2, 1040991588), (3, 693994392), (4, 520495794), (6, 346997196), (7, 297426168), (8, 260247897), (9, 231331464), (12, 173498598), (13, 160152552), (14, 148713084), (18, 115665732), (21, 99142056), (24, 86749299), (26, 80076276), (27, 77110488), (28, 74356542), (36, 57832866), (39, 53384184), (42, 49571028), (52, 40038138), (54, 38555244), (56, 37178271), (63, 33047352), (72, 28916433), (78, 26692092), (81, 25703496), (84, 24785514), (91, 22878936), (104, 20019069), (108, 19277622), (117, 17794728), (126, 16523676), (156, 13346046), (162, 12851748), (168, 12392757), (182, 11439468), (189, 11015784), (216, 9638811), (234, 8897364), (243, 8567832), (252, 8261838), (273, 7626312), (312, 6673023), (324, 6425874), (351, 5931576), (364, 5719734), (378, 5507892), (468, 4448682), (486, 4283916), (504, 4130919), (546, 3813156), (567, 3671928), (648, 3212937), (702, 2965788), (728, 2859867), (729, 2855944), (756, 2753946), (819, 2542104), (936, 2224341), (972, 2141958), (1053, 1977192), (1092, 1906578), (1134, 1835964), (1404, 1482894), (1458, 1427972), (1512, 1376973), (1638, 1271052), (1701, 1223976), (1944, 1070979), (2106, 988596), (2184, 953289), (2268, 917982), (2457, 847368), (2808, 741447), (2916, 713986), (3159, 659064), (3276, 635526), (3402, 611988), (3923, 530712), (4212, 494298), (4536, 458991), (4914, 423684), (5103, 407992), (5832, 356993), (6318, 329532), (6552, 317763), (6804, 305994), (7371, 282456), (7846, 265356), (8424, 247149), (9477, 219688), (9828, 211842), (10206, 203996), (11769, 176904), (12636, 164766), (13608, 152997), (14742, 141228), (15692, 132678), (18954, 109844), (19656, 105921), (20412, 101998), (22113, 94152), (23538, 88452), (25272, 82383), (27461, 75816), (29484, 70614), (31384, 66339), (35307, 58968), (37908, 54922), (40824, 50999), (44226, 47076)]