2016208804

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{853}}^1\times {\mathrm{919}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 3541845440

約数和(自身を除く): 1525636636

約数列:

[1, 2, 4, 643, 853, 919, 1286, 1706, 1838, 2572, 3412, 3676, 548479, 590917, 783907, 1096958, 1181834, 1567814, 2193916, 2363668, 3135628, 504052201, 1008104402, 2016208804]

約数ペア:

[(1, 2016208804), (2, 1008104402), (4, 504052201), (643, 3135628), (853, 2363668), (919, 2193916), (1286, 1567814), (1706, 1181834), (1838, 1096958), (2572, 783907), (3412, 590917), (3676, 548479)]