2016130565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{451541}}^1$

素因数の和:451612

約数の個数: 16

約数和(自身を含む): 2600881920

約数和(自身を除く): 584751355

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 451541, 2257705, 8579279, 21222427, 42896395, 106112135, 403226113, 2016130565]

約数ペア:

[(1, 2016130565), (5, 403226113), (19, 106112135), (47, 42896395), (95, 21222427), (235, 8579279), (893, 2257705), (4465, 451541)]