2080358391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{48619}}^1$

素因数の和:49478

約数の個数: 16

約数和(自身を含む): 2940537600

約数和(自身を除く): 860179209

約数列:

[1, 3, 17, 51, 839, 2517, 14263, 42789, 48619, 145857, 826523, 2479569, 40791341, 122374023, 693452797, 2080358391]

約数ペア:

[(1, 2080358391), (3, 693452797), (17, 122374023), (51, 40791341), (839, 2479569), (2517, 826523), (14263, 145857), (42789, 48619)]