20942480351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2215901}}^1$

素因数の和:2216641

約数の個数: 8

約数和(自身を含む): 22584473184

約数和(自身を除く): 1641992833

約数列:

[1, 13, 727, 9451, 2215901, 28806713, 1610960027, 20942480351]

約数ペア:

[(1, 20942480351), (13, 1610960027), (727, 28806713), (9451, 2215901)]