2016398187

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{641}}^1\times {\mathrm{1811}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 2933852688

約数和(自身を除く): 917454501

約数列:

[1, 3, 9, 193, 579, 641, 1737, 1811, 1923, 5433, 5769, 16299, 123713, 349523, 371139, 1048569, 1113417, 1160851, 3145707, 3482553, 10447659, 224044243, 672132729, 2016398187]

約数ペア:

[(1, 2016398187), (3, 672132729), (9, 224044243), (193, 10447659), (579, 3482553), (641, 3145707), (1737, 1160851), (1811, 1113417), (1923, 1048569), (5433, 371139), (5769, 349523), (16299, 123713)]