20049694

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4057}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 34476768

約数和(自身を除く): 14427074

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4057, 4942, 8114, 28399, 56798, 1432121, 2864242, 10024847, 20049694]

約数ペア:

[(1, 20049694), (2, 10024847), (7, 2864242), (14, 1432121), (353, 56798), (706, 28399), (2471, 8114), (4057, 4942)]