2016643071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081159}}^1$

素因数の和:2081198

約数の個数: 16

約数和(自身を含む): 2996870400

約数和(自身を除く): 980227329

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2081159, 6243477, 35379703, 39542021, 106139109, 118626063, 672214357, 2016643071]

約数ペア:

[(1, 2016643071), (3, 672214357), (17, 118626063), (19, 106139109), (51, 39542021), (57, 35379703), (323, 6243477), (969, 2081159)]