2051109216

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2163

約数の個数: 240

約数和(自身を含む): 6723486000

約数和(自身を除く): 4672376784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 81, 87, 96, 104, 108, 116, 117, 144, 156, 162, 174, 208, 216, 232, 234, 261, 288, 312, 324, 348, 351, 377, 416, 432, 464, 468, 522, 624, 648, 696, 702, 754, 783, 864, 928, 936, 1044, 1053, 1131, 1248, 1296, 1392, 1404, 1508, 1566, 1872, 2088, 2099, 2106, 2262, 2349, 2592, 2784, 2808, 3016, 3132, 3393, 3744, 4176, 4198, 4212, 4524, 4698, 5616, 6032, 6264, 6297, 6786, 8352, 8396, 8424, 9048, 9396, 10179, 11232, 12064, 12528, 12594, 13572, 16792, 16848, 18096, 18792, 18891, 20358, 25056, 25188, 27144, 27287, 30537, 33584, 33696, 36192, 37584, 37782, 40716, 50376, 54288, 54574, 56673, 60871, 61074, 67168, 75168, 75564, 81432, 81861, 100752, 108576, 109148, 113346, 121742, 122148, 151128, 162864, 163722, 170019, 182613, 201504, 218296, 226692, 243484, 244296, 245583, 302256, 325728, 327444, 340038, 365226, 436592, 453384, 486968, 488592, 491166, 547839, 604512, 654888, 680076, 730452, 736749, 791323, 873184, 906768, 973936, 977184, 982332, 1095678, 1309776, 1360152, 1460904, 1473498, 1582646, 1643517, 1813536, 1947872, 1964664, 2191356, 2210247, 2373969, 2619552, 2720304, 2921808, 2946996, 3165292, 3287034, 3929328, 4382712, 4420494, 4747938, 4930551, 5440608, 5843616, 5893992, 6330584, 6574068, 7121907, 7858656, 8765424, 8840988, 9495876, 9861102, 11787984, 12661168, 13148136, 14243814, 17530848, 17681976, 18991752, 19722204, 21365721, 23575968, 25322336, 26296272, 28487628, 35363952, 37983504, 39444408, 42731442, 52592544, 56975256, 64097163, 70727904, 75967008, 78888816, 85462884, 113950512, 128194326, 157777632, 170925768, 227901024, 256388652, 341851536, 512777304, 683703072, 1025554608, 2051109216]

約数ペア:

[(1, 2051109216), (2, 1025554608), (3, 683703072), (4, 512777304), (6, 341851536), (8, 256388652), (9, 227901024), (12, 170925768), (13, 157777632), (16, 128194326), (18, 113950512), (24, 85462884), (26, 78888816), (27, 75967008), (29, 70727904), (32, 64097163), (36, 56975256), (39, 52592544), (48, 42731442), (52, 39444408), (54, 37983504), (58, 35363952), (72, 28487628), (78, 26296272), (81, 25322336), (87, 23575968), (96, 21365721), (104, 19722204), (108, 18991752), (116, 17681976), (117, 17530848), (144, 14243814), (156, 13148136), (162, 12661168), (174, 11787984), (208, 9861102), (216, 9495876), (232, 8840988), (234, 8765424), (261, 7858656), (288, 7121907), (312, 6574068), (324, 6330584), (348, 5893992), (351, 5843616), (377, 5440608), (416, 4930551), (432, 4747938), (464, 4420494), (468, 4382712), (522, 3929328), (624, 3287034), (648, 3165292), (696, 2946996), (702, 2921808), (754, 2720304), (783, 2619552), (864, 2373969), (928, 2210247), (936, 2191356), (1044, 1964664), (1053, 1947872), (1131, 1813536), (1248, 1643517), (1296, 1582646), (1392, 1473498), (1404, 1460904), (1508, 1360152), (1566, 1309776), (1872, 1095678), (2088, 982332), (2099, 977184), (2106, 973936), (2262, 906768), (2349, 873184), (2592, 791323), (2784, 736749), (2808, 730452), (3016, 680076), (3132, 654888), (3393, 604512), (3744, 547839), (4176, 491166), (4198, 488592), (4212, 486968), (4524, 453384), (4698, 436592), (5616, 365226), (6032, 340038), (6264, 327444), (6297, 325728), (6786, 302256), (8352, 245583), (8396, 244296), (8424, 243484), (9048, 226692), (9396, 218296), (10179, 201504), (11232, 182613), (12064, 170019), (12528, 163722), (12594, 162864), (13572, 151128), (16792, 122148), (16848, 121742), (18096, 113346), (18792, 109148), (18891, 108576), (20358, 100752), (25056, 81861), (25188, 81432), (27144, 75564), (27287, 75168), (30537, 67168), (33584, 61074), (33696, 60871), (36192, 56673), (37584, 54574), (37782, 54288), (40716, 50376)]