2013703293

素因数分解:

$3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{48259}}^1$

素因数の和:50256

約数の個数: 16

約数和(自身を含む): 3070108160

約数和(自身を除く): 1056404867

約数列:

[1, 3, 7, 21, 1987, 5961, 13909, 41727, 48259, 144777, 337813, 1013439, 95890633, 287671899, 671234431, 2013703293]

約数ペア:

[(1, 2013703293), (3, 671234431), (7, 287671899), (21, 95890633), (1987, 1013439), (5961, 337813), (13909, 144777), (41727, 48259)]