2019339963

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{41759}}^1$

素因数の和:41973

約数の個数: 24

約数和(自身を含む): 3040128000

約数和(自身を除く): 1020788037

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 1791, 5373, 16119, 41759, 48357, 125277, 375831, 1127493, 3382479, 8310041, 10147437, 24930123, 74790369, 224371107, 673113321, 2019339963]

約数ペア:

[(1, 2019339963), (3, 673113321), (9, 224371107), (27, 74790369), (81, 24930123), (199, 10147437), (243, 8310041), (597, 3382479), (1791, 1127493), (5373, 375831), (16119, 125277), (41759, 48357)]