20194609357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3798121}}^1$

素因数の和:3798543

約数の個数: 8

約数和(自身を含む): 21801220280

約数和(自身を除く): 1606610923

約数列:

[1, 13, 409, 5317, 3798121, 49375573, 1553431489, 20194609357]

約数ペア:

[(1, 20194609357), (13, 1553431489), (409, 49375573), (5317, 3798121)]