2086421568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20161}}^1$

素因数の和:20201

約数の個数: 168

約数和(自身を含む): 7005730464

約数和(自身を除く): 4919308896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4928, 6468, 7392, 8624, 9408, 12936, 14784, 17248, 20161, 25872, 34496, 40322, 51744, 60483, 80644, 103488, 120966, 141127, 161288, 221771, 241932, 282254, 322576, 423381, 443542, 483864, 564508, 645152, 665313, 846762, 887084, 967728, 987889, 1129016, 1290304, 1330626, 1552397, 1693524, 1774168, 1935456, 1975778, 2258032, 2661252, 2963667, 3104794, 3387048, 3548336, 3870912, 3951556, 4516064, 4657191, 5322504, 5927334, 6209588, 6774096, 7096672, 7903112, 9032128, 9314382, 10645008, 10866779, 11854668, 12419176, 13548192, 14193344, 15806224, 18628764, 21290016, 21733558, 23709336, 24838352, 27096384, 31612448, 32600337, 37257528, 42580032, 43467116, 47418672, 49676704, 63224896, 65200674, 74515056, 86934232, 94837344, 99353408, 130401348, 149030112, 173868464, 189674688, 260802696, 298060224, 347736928, 521605392, 695473856, 1043210784, 2086421568]

約数ペア:

[(1, 2086421568), (2, 1043210784), (3, 695473856), (4, 521605392), (6, 347736928), (7, 298060224), (8, 260802696), (11, 189674688), (12, 173868464), (14, 149030112), (16, 130401348), (21, 99353408), (22, 94837344), (24, 86934232), (28, 74515056), (32, 65200674), (33, 63224896), (42, 49676704), (44, 47418672), (48, 43467116), (49, 42580032), (56, 37257528), (64, 32600337), (66, 31612448), (77, 27096384), (84, 24838352), (88, 23709336), (96, 21733558), (98, 21290016), (112, 18628764), (132, 15806224), (147, 14193344), (154, 13548192), (168, 12419176), (176, 11854668), (192, 10866779), (196, 10645008), (224, 9314382), (231, 9032128), (264, 7903112), (294, 7096672), (308, 6774096), (336, 6209588), (352, 5927334), (392, 5322504), (448, 4657191), (462, 4516064), (528, 3951556), (539, 3870912), (588, 3548336), (616, 3387048), (672, 3104794), (704, 2963667), (784, 2661252), (924, 2258032), (1056, 1975778), (1078, 1935456), (1176, 1774168), (1232, 1693524), (1344, 1552397), (1568, 1330626), (1617, 1290304), (1848, 1129016), (2112, 987889), (2156, 967728), (2352, 887084), (2464, 846762), (3136, 665313), (3234, 645152), (3696, 564508), (4312, 483864), (4704, 443542), (4928, 423381), (6468, 322576), (7392, 282254), (8624, 241932), (9408, 221771), (12936, 161288), (14784, 141127), (17248, 120966), (20161, 103488), (25872, 80644), (34496, 60483), (40322, 51744)]