2080263639

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1\times {\mathrm{6073}}^1$

素因数の和:6806

約数の個数: 16

約数和(自身を含む): 2791901952

約数和(自身を除く): 711638313

約数列:

[1, 3, 227, 503, 681, 1509, 6073, 18219, 114181, 342543, 1378571, 3054719, 4135713, 9164157, 693421213, 2080263639]

約数ペア:

[(1, 2080263639), (3, 693421213), (227, 9164157), (503, 4135713), (681, 3054719), (1509, 1378571), (6073, 342543), (18219, 114181)]