2019804894

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2736863}}^1$

素因数の和:2736912

約数の個数: 24

約数和(自身を含む): 4482983232

約数和(自身を除く): 2463178338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2736863, 5473726, 8210589, 16421178, 24631767, 49263534, 112211383, 224422766, 336634149, 673268298, 1009902447, 2019804894]

約数ペア:

[(1, 2019804894), (2, 1009902447), (3, 673268298), (6, 336634149), (9, 224422766), (18, 112211383), (41, 49263534), (82, 24631767), (123, 16421178), (246, 8210589), (369, 5473726), (738, 2736863)]