20176896181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1\times {\mathrm{20533}}^1$

素因数の和:21096

約数の個数: 16

約数和(自身を含む): 21888422640

約数和(自身を除く): 1711526459

約数列:

[1, 13, 269, 281, 3497, 3653, 20533, 75589, 266929, 982657, 5523377, 5769773, 71803901, 75007049, 1552068937, 20176896181]

約数ペア:

[(1, 20176896181), (13, 1552068937), (269, 75007049), (281, 71803901), (3497, 5769773), (3653, 5523377), (20533, 982657), (75589, 266929)]