20526922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46441}}^1$

素因数の和:46473

約数の個数: 16

約数和(自身を含む): 35110152

約数和(自身を除く): 14583230

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 46441, 92882, 603733, 789497, 1207466, 1578994, 10263461, 20526922]

約数ペア:

[(1, 20526922), (2, 10263461), (13, 1578994), (17, 1207466), (26, 789497), (34, 603733), (221, 92882), (442, 46441)]