20096227

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 22464000

約数和(自身を除く): 2367773

約数列:

[1, 17, 23, 103, 391, 499, 1751, 2369, 8483, 11477, 40273, 51397, 195109, 873749, 1182131, 20096227]

約数ペア:

[(1, 20096227), (17, 1182131), (23, 873749), (103, 195109), (391, 51397), (499, 40273), (1751, 11477), (2369, 8483)]