2010060272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 4315438080

約数和(自身を除く): 2305377808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 211, 226, 422, 452, 479, 844, 904, 958, 1243, 1688, 1808, 1916, 2321, 2486, 3376, 3832, 4642, 4972, 5269, 7664, 9284, 9944, 10538, 18568, 19888, 21076, 23843, 37136, 42152, 47686, 54127, 84304, 95372, 101069, 108254, 190744, 202138, 216508, 262273, 381488, 404276, 433016, 524546, 595397, 808552, 866032, 1049092, 1111759, 1190794, 1617104, 2098184, 2223518, 2381588, 4196368, 4447036, 4763176, 8894072, 9526352, 11420797, 17788144, 22841594, 45683188, 91366376, 125628767, 182732752, 251257534, 502515068, 1005030136, 2010060272]

約数ペア:

[(1, 2010060272), (2, 1005030136), (4, 502515068), (8, 251257534), (11, 182732752), (16, 125628767), (22, 91366376), (44, 45683188), (88, 22841594), (113, 17788144), (176, 11420797), (211, 9526352), (226, 8894072), (422, 4763176), (452, 4447036), (479, 4196368), (844, 2381588), (904, 2223518), (958, 2098184), (1243, 1617104), (1688, 1190794), (1808, 1111759), (1916, 1049092), (2321, 866032), (2486, 808552), (3376, 595397), (3832, 524546), (4642, 433016), (4972, 404276), (5269, 381488), (7664, 262273), (9284, 216508), (9944, 202138), (10538, 190744), (18568, 108254), (19888, 101069), (21076, 95372), (23843, 84304), (37136, 54127), (42152, 47686)]