2016442690

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{280451}}^1$

素因数の和:281177

約数の個数: 16

約数和(自身を含む): 3634657920

約数和(自身を除く): 1618215230

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 280451, 560902, 1402255, 2804510, 201644269, 403288538, 1008221345, 2016442690]

約数ペア:

[(1, 2016442690), (2, 1008221345), (5, 403288538), (10, 201644269), (719, 2804510), (1438, 1402255), (3595, 560902), (7190, 280451)]