2016956739

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{482641}}^1$

素因数の和:482850

約数の個数: 16

約数和(自身を含む): 3088908800

約数和(自身を除く): 1071952061

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 482641, 1447923, 3378487, 10135461, 96045559, 288136677, 672318913, 2016956739]

約数ペア:

[(1, 2016956739), (3, 672318913), (7, 288136677), (21, 96045559), (199, 10135461), (597, 3378487), (1393, 1447923), (4179, 482641)]