2018956076

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{30869}}^1$

素因数の和:31153

約数の個数: 24

約数和(自身を含む): 3594008880

約数和(自身を除く): 1575052804

約数列:

[1, 2, 4, 83, 166, 197, 332, 394, 788, 16351, 30869, 32702, 61738, 65404, 123476, 2562127, 5124254, 6081193, 10248508, 12162386, 24324772, 504739019, 1009478038, 2018956076]

約数ペア:

[(1, 2018956076), (2, 1009478038), (4, 504739019), (83, 24324772), (166, 12162386), (197, 10248508), (332, 6081193), (394, 5124254), (788, 2562127), (16351, 123476), (30869, 65404), (32702, 61738)]