2017201839

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{1697}}^1\times {\mathrm{2053}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 2706448992

約数和(自身を除く): 689247153

約数列:

[1, 3, 193, 579, 1697, 2053, 5091, 6159, 327521, 396229, 982563, 1188687, 3483941, 10451823, 672400613, 2017201839]

約数ペア:

[(1, 2017201839), (3, 672400613), (193, 10451823), (579, 3483941), (1697, 1188687), (2053, 982563), (5091, 396229), (6159, 327521)]