19050394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37649}}^1$

素因数の和:37685

約数の個数: 16

約数和(自身を含む): 32529600

約数和(自身を除く): 13479206

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 37649, 75298, 414139, 828278, 865927, 1731854, 9525197, 19050394]

約数ペア:

[(1, 19050394), (2, 9525197), (11, 1731854), (22, 865927), (23, 828278), (46, 414139), (253, 75298), (506, 37649)]