2009371389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{58543}}^1$

素因数の和:59236

約数の個数: 16

約数和(自身を含む): 2841023232

約数和(自身を除く): 831651843

約数列:

[1, 3, 17, 51, 673, 2019, 11441, 34323, 58543, 175629, 995231, 2985693, 39399439, 118198317, 669790463, 2009371389]

約数ペア:

[(1, 2009371389), (3, 669790463), (17, 118198317), (51, 39399439), (673, 2985693), (2019, 995231), (11441, 175629), (34323, 58543)]