2017258581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{268003}}^1$

素因数の和:268212

約数の個数: 16

約数和(自身を含む): 2911595456

約数和(自身を除く): 894336875

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 268003, 804009, 3484039, 10452117, 51724579, 155173737, 672419527, 2017258581]

約数ペア:

[(1, 2017258581), (3, 672419527), (13, 155173737), (39, 51724579), (193, 10452117), (579, 3484039), (2509, 804009), (7527, 268003)]