19070610721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{9511}}^1$

素因数の和:10524

約数の個数: 16

約数和(自身を含む): 19987070976

約数和(自身を除く): 916460255

約数列:

[1, 31, 71, 911, 2201, 9511, 28241, 64681, 294841, 675281, 2005111, 8664521, 20933711, 268600151, 615180991, 19070610721]

約数ペア:

[(1, 19070610721), (31, 615180991), (71, 268600151), (911, 20933711), (2201, 8664521), (9511, 2005111), (28241, 675281), (64681, 294841)]