2019938589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13202213}}^1$

素因数の和:13202236

約数の個数: 12

約数和(自身を含む): 3089318076

約数和(自身を除く): 1069379487

約数列:

[1, 3, 9, 17, 51, 153, 13202213, 39606639, 118819917, 224437621, 673312863, 2019938589]

約数ペア:

[(1, 2019938589), (3, 673312863), (9, 224437621), (17, 118819917), (51, 39606639), (153, 13202213)]