2045531412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1626

約数の個数: 108

約数和(自身を含む): 5511856896

約数和(自身を除く): 3466325484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 361, 428, 642, 684, 722, 963, 1083, 1284, 1444, 1471, 1926, 2033, 2166, 2942, 3249, 3852, 4066, 4332, 4413, 5884, 6099, 6498, 8132, 8826, 12198, 12996, 13239, 17652, 18297, 24396, 26478, 27949, 36594, 38627, 52956, 55898, 73188, 77254, 83847, 111796, 115881, 154508, 157397, 167694, 231762, 251541, 314794, 335388, 347643, 463524, 472191, 503082, 531031, 629588, 695286, 944382, 1006164, 1062062, 1390572, 1416573, 1593093, 1888764, 2124124, 2833146, 2990543, 3186186, 4779279, 5666292, 5981086, 6372372, 8971629, 9558558, 11962172, 17943258, 19117116, 26914887, 35886516, 53829774, 56820317, 107659548, 113640634, 170460951, 227281268, 340921902, 511382853, 681843804, 1022765706, 2045531412]

約数ペア:

[(1, 2045531412), (2, 1022765706), (3, 681843804), (4, 511382853), (6, 340921902), (9, 227281268), (12, 170460951), (18, 113640634), (19, 107659548), (36, 56820317), (38, 53829774), (57, 35886516), (76, 26914887), (107, 19117116), (114, 17943258), (171, 11962172), (214, 9558558), (228, 8971629), (321, 6372372), (342, 5981086), (361, 5666292), (428, 4779279), (642, 3186186), (684, 2990543), (722, 2833146), (963, 2124124), (1083, 1888764), (1284, 1593093), (1444, 1416573), (1471, 1390572), (1926, 1062062), (2033, 1006164), (2166, 944382), (2942, 695286), (3249, 629588), (3852, 531031), (4066, 503082), (4332, 472191), (4413, 463524), (5884, 347643), (6099, 335388), (6498, 314794), (8132, 251541), (8826, 231762), (12198, 167694), (12996, 157397), (13239, 154508), (17652, 115881), (18297, 111796), (24396, 83847), (26478, 77254), (27949, 73188), (36594, 55898), (38627, 52956)]