241869820

素因数分解:

$2^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{7433}}^1$

素因数の和:9069

約数の個数: 24

約数和(自身を含む): 508307184

約数和(自身を除く): 266437364

約数列:

[1, 2, 4, 5, 10, 20, 1627, 3254, 6508, 7433, 8135, 14866, 16270, 29732, 32540, 37165, 74330, 148660, 12093491, 24186982, 48373964, 60467455, 120934910, 241869820]

約数ペア:

[(1, 241869820), (2, 120934910), (4, 60467455), (5, 48373964), (10, 24186982), (20, 12093491), (1627, 148660), (3254, 74330), (6508, 37165), (7433, 32540), (8135, 29732), (14866, 16270)]