20550406968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116167}}^1$

素因数の和:116208

約数の個数: 192

約数和(自身を含む): 71039055360

約数和(自身を除く): 50488648392

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, 756, 819, 936, 972, 1053, 1092, 1134, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2808, 3159, 3276, 3402, 4212, 4536, 4914, 6318, 6552, 6804, 7371, 8424, 9828, 12636, 13608, 14742, 19656, 22113, 25272, 29484, 44226, 58968, 88452, 116167, 176904, 232334, 348501, 464668, 697002, 813169, 929336, 1045503, 1394004, 1510171, 1626338, 2091006, 2439507, 2788008, 3020342, 3136509, 3252676, 4182012, 4530513, 4879014, 6040684, 6273018, 6505352, 7318521, 8364024, 9061026, 9409527, 9758028, 10571197, 12081368, 12546036, 13591539, 14637042, 18122052, 18819054, 19516056, 21142394, 21955563, 25092072, 27183078, 28228581, 29274084, 31713591, 36244104, 37638108, 40774617, 42284788, 43911126, 54366156, 56457162, 58548168, 63427182, 65866689, 75276216, 81549234, 84569576, 87822252, 95140773, 108732312, 112914324, 122323851, 126854364, 131733378, 163098468, 175644504, 190281546, 197600067, 225828648, 244647702, 253708728, 263466756, 285422319, 326196936, 366971553, 380563092, 395200134, 489295404, 526933512, 570844638, 733943106, 761126184, 790400268, 856266957, 978590808, 1141689276, 1467886212, 1580800536, 1712533914, 2283378552, 2568800871, 2935772424, 3425067828, 5137601742, 6850135656, 10275203484, 20550406968]

約数ペア:

[(1, 20550406968), (2, 10275203484), (3, 6850135656), (4, 5137601742), (6, 3425067828), (7, 2935772424), (8, 2568800871), (9, 2283378552), (12, 1712533914), (13, 1580800536), (14, 1467886212), (18, 1141689276), (21, 978590808), (24, 856266957), (26, 790400268), (27, 761126184), (28, 733943106), (36, 570844638), (39, 526933512), (42, 489295404), (52, 395200134), (54, 380563092), (56, 366971553), (63, 326196936), (72, 285422319), (78, 263466756), (81, 253708728), (84, 244647702), (91, 225828648), (104, 197600067), (108, 190281546), (117, 175644504), (126, 163098468), (156, 131733378), (162, 126854364), (168, 122323851), (182, 112914324), (189, 108732312), (216, 95140773), (234, 87822252), (243, 84569576), (252, 81549234), (273, 75276216), (312, 65866689), (324, 63427182), (351, 58548168), (364, 56457162), (378, 54366156), (468, 43911126), (486, 42284788), (504, 40774617), (546, 37638108), (567, 36244104), (648, 31713591), (702, 29274084), (728, 28228581), (756, 27183078), (819, 25092072), (936, 21955563), (972, 21142394), (1053, 19516056), (1092, 18819054), (1134, 18122052), (1404, 14637042), (1512, 13591539), (1638, 12546036), (1701, 12081368), (1944, 10571197), (2106, 9758028), (2184, 9409527), (2268, 9061026), (2457, 8364024), (2808, 7318521), (3159, 6505352), (3276, 6273018), (3402, 6040684), (4212, 4879014), (4536, 4530513), (4914, 4182012), (6318, 3252676), (6552, 3136509), (6804, 3020342), (7371, 2788008), (8424, 2439507), (9828, 2091006), (12636, 1626338), (13608, 1510171), (14742, 1394004), (19656, 1045503), (22113, 929336), (25272, 813169), (29484, 697002), (44226, 464668), (58968, 348501), (88452, 232334), (116167, 176904)]