2017748319

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{45161}}^1$

素因数の和:45498

約数の個数: 16

約数和(自身を含む): 2750907744

約数和(自身を除く): 733159425

約数列:

[1, 3, 53, 159, 281, 843, 14893, 44679, 45161, 135483, 2393533, 7180599, 12690241, 38070723, 672582773, 2017748319]

約数ペア:

[(1, 2017748319), (3, 672582773), (53, 38070723), (159, 12690241), (281, 7180599), (843, 2393533), (14893, 135483), (44679, 45161)]