2011456077

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{5779}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 2701433280

約数和(自身を除く): 689977203

約数列:

[1, 3, 181, 543, 641, 1923, 5779, 17337, 116021, 348063, 1045999, 3137997, 3704339, 11113017, 670485359, 2011456077]

約数ペア:

[(1, 2011456077), (3, 670485359), (181, 11113017), (543, 3704339), (641, 3137997), (1923, 1045999), (5779, 348063), (17337, 116021)]