188889390701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{903776989}}^1$

素因数の和:903777019

約数の個数: 8

約数和(自身を含む): 216906477600

約数和(自身を除く): 28017086899

約数列:

[1, 11, 19, 209, 903776989, 9941546879, 17171762791, 188889390701]

約数ペア:

[(1, 188889390701), (11, 17171762791), (19, 9941546879), (209, 903776989)]