2019079551

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{65033}}^1$

素因数の和:65246

約数の個数: 16

約数和(自身を含む): 2747036160

約数和(自身を除く): 727956609

約数列:

[1, 3, 79, 131, 237, 393, 10349, 31047, 65033, 195099, 5137607, 8519323, 15412821, 25557969, 673026517, 2019079551]

約数ペア:

[(1, 2019079551), (3, 673026517), (79, 25557969), (131, 15412821), (237, 8519323), (393, 5137607), (10349, 195099), (31047, 65033)]