2006403697

素因数分解:

${\mathrm{71}}^2\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1404

約数の個数: 12

約数和(自身を含む): 2041518640

約数和(自身を除く): 35114943

約数列:

[1, 71, 619, 643, 5041, 43949, 45653, 398017, 3120379, 3241363, 28259207, 2006403697]

約数ペア:

[(1, 2006403697), (71, 28259207), (619, 3241363), (643, 3120379), (5041, 398017), (43949, 45653)]