20231490984

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 52267084800

約数和(自身を除く): 32035593816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 97, 134, 151, 194, 201, 268, 291, 302, 388, 402, 453, 536, 582, 604, 776, 804, 859, 906, 1164, 1208, 1608, 1718, 1812, 2328, 2577, 3436, 3624, 5154, 6499, 6872, 10117, 10308, 12998, 14647, 19497, 20234, 20616, 25996, 29294, 30351, 38994, 40468, 43941, 51992, 57553, 58588, 60702, 77988, 80936, 83323, 87882, 115106, 117176, 121404, 129709, 155976, 166646, 172659, 175764, 230212, 242808, 249969, 259418, 333292, 345318, 351528, 389127, 460424, 499938, 518836, 666584, 690636, 778254, 981349, 999876, 1037672, 1381272, 1556508, 1962698, 1999752, 2944047, 3113016, 3925396, 5582641, 5888094, 7850792, 8690503, 11165282, 11776188, 12581773, 16747923, 17381006, 22330564, 23552376, 25163546, 26071509, 33495846, 34762012, 37745319, 44661128, 50327092, 52143018, 66991692, 69524024, 75490638, 100654184, 104286036, 133983384, 150981276, 208572072, 301962552, 842978791, 1685957582, 2528936373, 3371915164, 5057872746, 6743830328, 10115745492, 20231490984]

約数ペア:

[(1, 20231490984), (2, 10115745492), (3, 6743830328), (4, 5057872746), (6, 3371915164), (8, 2528936373), (12, 1685957582), (24, 842978791), (67, 301962552), (97, 208572072), (134, 150981276), (151, 133983384), (194, 104286036), (201, 100654184), (268, 75490638), (291, 69524024), (302, 66991692), (388, 52143018), (402, 50327092), (453, 44661128), (536, 37745319), (582, 34762012), (604, 33495846), (776, 26071509), (804, 25163546), (859, 23552376), (906, 22330564), (1164, 17381006), (1208, 16747923), (1608, 12581773), (1718, 11776188), (1812, 11165282), (2328, 8690503), (2577, 7850792), (3436, 5888094), (3624, 5582641), (5154, 3925396), (6499, 3113016), (6872, 2944047), (10117, 1999752), (10308, 1962698), (12998, 1556508), (14647, 1381272), (19497, 1037672), (20234, 999876), (20616, 981349), (25996, 778254), (29294, 690636), (30351, 666584), (38994, 518836), (40468, 499938), (43941, 460424), (51992, 389127), (57553, 351528), (58588, 345318), (60702, 333292), (77988, 259418), (80936, 249969), (83323, 242808), (87882, 230212), (115106, 175764), (117176, 172659), (121404, 166646), (129709, 155976)]