20084110418

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1\times {\mathrm{35227}}^1$

素因数の和:38521

約数の個数: 16

約数和(自身を含む): 30475038240

約数和(自身を除く): 10390927822

約数列:

[1, 2, 89, 178, 3203, 6406, 35227, 70454, 285067, 570134, 3135203, 6270406, 112832081, 225664162, 10042055209, 20084110418]

約数ペア:

[(1, 20084110418), (2, 10042055209), (89, 225664162), (178, 112832081), (3203, 6270406), (6406, 3135203), (35227, 570134), (70454, 285067)]