2019975649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{11717}}^1\times {\mathrm{10141}}^1$

素因数の和:21875

約数の個数: 8

約数和(自身を含む): 2139191208

約数和(自身を除く): 119215559

約数列:

[1, 17, 10141, 11717, 172397, 199189, 118822097, 2019975649]

約数ペア:

[(1, 2019975649), (17, 118822097), (10141, 199189), (11717, 172397)]