20512097533

素因数分解:

${\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{5839}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 20930560000

約数和(自身を除く): 418462467

約数列:

[1, 127, 139, 199, 5839, 17653, 25273, 27661, 741553, 811621, 1161961, 3512947, 103075867, 147569047, 161512579, 20512097533]

約数ペア:

[(1, 20512097533), (127, 161512579), (139, 147569047), (199, 103075867), (5839, 3512947), (17653, 1161961), (25273, 811621), (27661, 741553)]