2080586505

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1900079}}^1$

素因数の和:1900160

約数の個数: 16

約数和(自身を含む): 3374542080

約数和(自身を除く): 1293955575

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 1900079, 5700237, 9500395, 28501185, 138705767, 416117301, 693528835, 2080586505]

約数ペア:

[(1, 2080586505), (3, 693528835), (5, 416117301), (15, 138705767), (73, 28501185), (219, 9500395), (365, 5700237), (1095, 1900079)]