2016380151

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{10459}}^1$

素因数の和:11187

約数の個数: 24

約数和(自身を含む): 3011141120

約数和(自身を除く): 994760969

約数列:

[1, 3, 9, 31, 93, 279, 691, 2073, 6219, 10459, 21421, 31377, 64263, 94131, 192789, 324229, 972687, 2918061, 7227169, 21681507, 65044521, 224042239, 672126717, 2016380151]

約数ペア:

[(1, 2016380151), (3, 672126717), (9, 224042239), (31, 65044521), (93, 21681507), (279, 7227169), (691, 2918061), (2073, 972687), (6219, 324229), (10459, 192789), (21421, 94131), (31377, 64263)]