20114561844

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8543}}^1$

素因数の和:8628

約数の個数: 180

約数和(自身を含む): 58270455936

約数和(自身を除く): 38155894092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 169, 172, 234, 258, 324, 338, 351, 387, 468, 507, 516, 559, 676, 702, 774, 1014, 1053, 1118, 1161, 1404, 1521, 1548, 1677, 2028, 2106, 2236, 2322, 3042, 3354, 3483, 4212, 4563, 4644, 5031, 6084, 6708, 6966, 7267, 8543, 9126, 10062, 13689, 13932, 14534, 15093, 17086, 18252, 20124, 21801, 25629, 27378, 29068, 30186, 34172, 43602, 45279, 51258, 54756, 60372, 65403, 76887, 87204, 90558, 102516, 111059, 130806, 153774, 181116, 196209, 222118, 230661, 261612, 307548, 333177, 367349, 392418, 444236, 461322, 588627, 666354, 691983, 734698, 784836, 922644, 999531, 1102047, 1177254, 1332708, 1383966, 1443767, 1469396, 1999062, 2204094, 2354508, 2767932, 2887534, 2998593, 3306141, 3998124, 4331301, 4408188, 4775537, 5775068, 5997186, 6612282, 8662602, 8995779, 9551074, 9918423, 11994372, 12993903, 13224564, 14326611, 17325204, 17991558, 19102148, 19836846, 25987806, 28653222, 29755269, 35983116, 38981709, 39673692, 42979833, 51975612, 57306444, 59510538, 62081981, 77963418, 85959666, 116945127, 119021076, 124163962, 128939499, 155926836, 171919332, 186245943, 233890254, 248327924, 257878998, 372491886, 386818497, 467780508, 515757996, 558737829, 744983772, 773636994, 1117475658, 1547273988, 1676213487, 2234951316, 3352426974, 5028640461, 6704853948, 10057280922, 20114561844]

約数ペア:

[(1, 20114561844), (2, 10057280922), (3, 6704853948), (4, 5028640461), (6, 3352426974), (9, 2234951316), (12, 1676213487), (13, 1547273988), (18, 1117475658), (26, 773636994), (27, 744983772), (36, 558737829), (39, 515757996), (43, 467780508), (52, 386818497), (54, 372491886), (78, 257878998), (81, 248327924), (86, 233890254), (108, 186245943), (117, 171919332), (129, 155926836), (156, 128939499), (162, 124163962), (169, 119021076), (172, 116945127), (234, 85959666), (258, 77963418), (324, 62081981), (338, 59510538), (351, 57306444), (387, 51975612), (468, 42979833), (507, 39673692), (516, 38981709), (559, 35983116), (676, 29755269), (702, 28653222), (774, 25987806), (1014, 19836846), (1053, 19102148), (1118, 17991558), (1161, 17325204), (1404, 14326611), (1521, 13224564), (1548, 12993903), (1677, 11994372), (2028, 9918423), (2106, 9551074), (2236, 8995779), (2322, 8662602), (3042, 6612282), (3354, 5997186), (3483, 5775068), (4212, 4775537), (4563, 4408188), (4644, 4331301), (5031, 3998124), (6084, 3306141), (6708, 2998593), (6966, 2887534), (7267, 2767932), (8543, 2354508), (9126, 2204094), (10062, 1999062), (13689, 1469396), (13932, 1443767), (14534, 1383966), (15093, 1332708), (17086, 1177254), (18252, 1102047), (20124, 999531), (21801, 922644), (25629, 784836), (27378, 734698), (29068, 691983), (30186, 666354), (34172, 588627), (43602, 461322), (45279, 444236), (51258, 392418), (54756, 367349), (60372, 333177), (65403, 307548), (76887, 261612), (87204, 230661), (90558, 222118), (102516, 196209), (111059, 181116), (130806, 153774)]