20161910086

素因数分解:

$2^1\times {\mathrm{1307}}^1\times {\mathrm{1811}}^1\times {\mathrm{4259}}^1$

素因数の和:7379

約数の個数: 16

約数和(自身を含む): 30289826880

約数和(自身を除く): 10127916794

約数列:

[1, 2, 1307, 1811, 2614, 3622, 4259, 8518, 2366977, 4733954, 5566513, 7713049, 11133026, 15426098, 10080955043, 20161910086]

約数ペア:

[(1, 20161910086), (2, 10080955043), (1307, 15426098), (1811, 11133026), (2614, 7713049), (3622, 5566513), (4259, 4733954), (8518, 2366977)]