2009361513

素因数分解:

$3^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1\times {\mathrm{2087}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 2690012160

約数和(自身を除く): 680650647

約数列:

[1, 3, 487, 659, 1461, 1977, 2087, 6261, 320933, 962799, 1016369, 1375333, 3049107, 4125999, 669787171, 2009361513]

約数ペア:

[(1, 2009361513), (3, 669787171), (487, 4125999), (659, 3049107), (1461, 1375333), (1977, 1016369), (2087, 962799), (6261, 320933)]