20161749053

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1\times {\mathrm{9629}}^1$

素因数の和:10412

約数の個数: 16

約数和(自身を含む): 21372436800

約数和(自身を除く): 1210687747

約数列:

[1, 19, 193, 571, 3667, 9629, 10849, 110203, 182951, 1858397, 2093857, 5498159, 35309543, 104465021, 1061144687, 20161749053]

約数ペア:

[(1, 20161749053), (19, 1061144687), (193, 104465021), (571, 35309543), (3667, 5498159), (9629, 2093857), (10849, 1858397), (110203, 182951)]