2016807189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 2877834240

約数和(自身を除く): 861027051

約数列:

[1, 3, 17, 51, 151, 379, 453, 691, 1137, 2073, 2567, 6443, 7701, 11747, 19329, 35241, 57229, 104341, 171687, 261889, 313023, 785667, 972893, 1773797, 2918679, 4452113, 5321391, 13356339, 39545239, 118635717, 672269063, 2016807189]

約数ペア:

[(1, 2016807189), (3, 672269063), (17, 118635717), (51, 39545239), (151, 13356339), (379, 5321391), (453, 4452113), (691, 2918679), (1137, 1773797), (2073, 972893), (2567, 785667), (6443, 313023), (7701, 261889), (11747, 171687), (19329, 104341), (35241, 57229)]