2019111940021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{329543323}}^1$

素因数の和:329543891

約数の個数: 8

約数和(自身を含む): 2206622097504

約数和(自身を除く): 187510157483

約数列:

[1, 11, 557, 6127, 329543323, 3624976553, 183555630911, 2019111940021]

約数ペア:

[(1, 2019111940021), (11, 183555630911), (557, 3624976553), (6127, 329543323)]