2016517847

素因数分解:

${\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{19751}}^1$

素因数の和:19990

約数の個数: 12

約数和(自身を含む): 2119034064

約数和(自身を除く): 102516217

約数列:

[1, 23, 193, 529, 4439, 19751, 102097, 454273, 3811943, 10448279, 87674689, 2016517847]

約数ペア:

[(1, 2016517847), (23, 87674689), (193, 10448279), (529, 3811943), (4439, 454273), (19751, 102097)]