2016507876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{36523}}^1$

素因数の和:36680

約数の個数: 48

約数和(自身を含む): 4859737344

約数和(自身を除く): 2843229468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4601, 9202, 13803, 18404, 27606, 36523, 55212, 73046, 109569, 146092, 219138, 438276, 1570489, 3140978, 3907961, 4711467, 6281956, 7815922, 9422934, 11723883, 15631844, 18845868, 23447766, 46895532, 168042323, 336084646, 504126969, 672169292, 1008253938, 2016507876]

約数ペア:

[(1, 2016507876), (2, 1008253938), (3, 672169292), (4, 504126969), (6, 336084646), (12, 168042323), (43, 46895532), (86, 23447766), (107, 18845868), (129, 15631844), (172, 11723883), (214, 9422934), (258, 7815922), (321, 6281956), (428, 4711467), (516, 3907961), (642, 3140978), (1284, 1570489), (4601, 438276), (9202, 219138), (13803, 146092), (18404, 109569), (27606, 73046), (36523, 55212)]