1990180259201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{245126279}}^1$

素因数の和:245126655

約数の個数: 8

約数和(自身を含む): 2082592874880

約数和(自身を除く): 92412615679

約数列:

[1, 23, 353, 8119, 245126279, 5637904417, 86529576487, 1990180259201]

約数ペア:

[(1, 1990180259201), (23, 86529576487), (353, 5637904417), (8119, 245126279)]