2013808885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{70009}}^1$

素因数の和:70548

約数の個数: 16

約数和(自身を含む): 2641337280

約数和(自身を除く): 627528395

約数列:

[1, 5, 11, 55, 523, 2615, 5753, 28765, 70009, 350045, 770099, 3850495, 36614707, 183073535, 402761777, 2013808885]

約数ペア:

[(1, 2013808885), (5, 402761777), (11, 183073535), (55, 36614707), (523, 3850495), (2615, 770099), (5753, 350045), (28765, 70009)]