2017001104

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{565303}}^1$

素因数の和:565534

約数の個数: 20

約数和(自身を含む): 3925470976

約数和(自身を除く): 1908469872

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 565303, 1130606, 2261212, 4522424, 9044848, 126062569, 252125138, 504250276, 1008500552, 2017001104]

約数ペア:

[(1, 2017001104), (2, 1008500552), (4, 504250276), (8, 252125138), (16, 126062569), (223, 9044848), (446, 4522424), (892, 2261212), (1784, 1130606), (3568, 565303)]