2018731929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311677}}^1$

素因数の和:311824

約数の個数: 16

約数和(自身を含む): 2872424448

約数和(自身を除く): 853692519

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 311677, 935031, 5298509, 15895527, 39582979, 118748937, 672910643, 2018731929]

約数ペア:

[(1, 2018731929), (3, 672910643), (17, 118748937), (51, 39582979), (127, 15895527), (381, 5298509), (2159, 935031), (6477, 311677)]