20206686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82141}}^1$

素因数の和:82187

約数の個数: 16

約数和(自身を含む): 41399568

約数和(自身を除く): 21192882

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82141, 164282, 246423, 492846, 3367781, 6735562, 10103343, 20206686]

約数ペア:

[(1, 20206686), (2, 10103343), (3, 6735562), (6, 3367781), (41, 492846), (82, 246423), (123, 164282), (246, 82141)]