2016605171

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{19709}}^1$

素因数の和:20074

約数の個数: 16

約数和(自身を含む): 2361415680

約数和(自身を除く): 344810509

約数列:

[1, 7, 47, 311, 329, 2177, 14617, 19709, 102319, 137963, 926323, 6129499, 6484261, 42906493, 288086453, 2016605171]

約数ペア:

[(1, 2016605171), (7, 288086453), (47, 42906493), (311, 6484261), (329, 6129499), (2177, 926323), (14617, 137963), (19709, 102319)]