2012502813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1\times {\mathrm{4049}}^1$

素因数の和:7948

約数の個数: 16

約数和(自身を含む): 2747131200

約数和(自身を除く): 734628387

約数列:

[1, 3, 43, 129, 3853, 4049, 11559, 12147, 165679, 174107, 497037, 522321, 15600797, 46802391, 670834271, 2012502813]

約数ペア:

[(1, 2012502813), (3, 670834271), (43, 46802391), (129, 15600797), (3853, 522321), (4049, 497037), (11559, 174107), (12147, 165679)]