20182885851

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1\times {\mathrm{39409}}^1$

素因数の和:42686

約数の個数: 16

約数和(自身を含む): 27427468320

約数和(自身を除く): 7244582469

約数列:

[1, 3, 53, 159, 3221, 9663, 39409, 118227, 170713, 512139, 2088677, 6266031, 126936389, 380809167, 6727628617, 20182885851]

約数ペア:

[(1, 20182885851), (3, 6727628617), (53, 380809167), (159, 126936389), (3221, 6266031), (9663, 2088677), (39409, 512139), (118227, 170713)]