20089492091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{48371}}^1\times {\mathrm{21859}}^1$

素因数の和:70249

約数の個数: 8

約数和(自身を含む): 21148238400

約数和(自身を除く): 1058746309

約数列:

[1, 19, 21859, 48371, 415321, 919049, 1057341689, 20089492091]

約数ペア:

[(1, 20089492091), (19, 1057341689), (21859, 919049), (48371, 415321)]