20106009599

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{13381}}^1$

素因数の和:13947

約数の個数: 24

約数和(自身を含む): 23098081392

約数和(自身を除く): 2992071793

約数列:

[1, 13, 17, 169, 221, 523, 2873, 6799, 8891, 13381, 88387, 115583, 173953, 227477, 1502579, 2261389, 2957201, 6998263, 38443613, 90977419, 118970471, 1182706447, 1546616123, 20106009599]

約数ペア:

[(1, 20106009599), (13, 1546616123), (17, 1182706447), (169, 118970471), (221, 90977419), (523, 38443613), (2873, 6998263), (6799, 2957201), (8891, 2261389), (13381, 1502579), (88387, 227477), (115583, 173953)]