20196741331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4451563}}^1$

素因数の和:4451925

約数の個数: 8

約数和(自身を含む): 21812663600

約数和(自身を除く): 1615922269

約数列:

[1, 13, 349, 4537, 4451563, 57870319, 1553595487, 20196741331]

約数ペア:

[(1, 20196741331), (13, 1553595487), (349, 57870319), (4537, 4451563)]