2017477779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{102001}}^1$

素因数の和:102370

約数の個数: 16

約数和(自身を含む): 2839735680

約数和(自身を除く): 822257901

約数列:

[1, 3, 19, 57, 347, 1041, 6593, 19779, 102001, 306003, 1938019, 5814057, 35394347, 106183041, 672492593, 2017477779]

約数ペア:

[(1, 2017477779), (3, 672492593), (19, 106183041), (57, 35394347), (347, 5814057), (1041, 1938019), (6593, 306003), (19779, 102001)]