20316832

素因数分解:

$2^5\times {\mathrm{634901}}^1$

素因数の和:634911

約数の個数: 12

約数和(自身を含む): 39998826

約数和(自身を除く): 19681994

約数列:

[1, 2, 4, 8, 16, 32, 634901, 1269802, 2539604, 5079208, 10158416, 20316832]

約数ペア:

[(1, 20316832), (2, 10158416), (4, 5079208), (8, 2539604), (16, 1269802), (32, 634901)]