20179583618

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{145661}}^1$

素因数の和:146389

約数の個数: 16

約数和(自身を含む): 30587272056

約数和(自身を除く): 10407688438

約数列:

[1, 2, 113, 226, 613, 1226, 69269, 138538, 145661, 291322, 16459693, 32919386, 89290193, 178580386, 10089791809, 20179583618]

約数ペア:

[(1, 20179583618), (2, 10089791809), (113, 178580386), (226, 89290193), (613, 32919386), (1226, 16459693), (69269, 291322), (138538, 145661)]