2016338990

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{103349}}^1$

素因数の和:105307

約数の個数: 16

約数和(自身を含む): 3631305600

約数和(自身を除く): 1614966610

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 19510, 103349, 206698, 516745, 1033490, 201633899, 403267798, 1008169495, 2016338990]

約数ペア:

[(1, 2016338990), (2, 1008169495), (5, 403267798), (10, 201633899), (1951, 1033490), (3902, 516745), (9755, 206698), (19510, 103349)]