2007044481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{287501}}^1$

素因数の和:287696

約数の個数: 16

約数和(自身を含む): 2898020160

約数和(自身を除く): 890975679

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 287501, 862503, 3737513, 11212539, 51462679, 154388037, 669014827, 2007044481]

約数ペア:

[(1, 2007044481), (3, 669014827), (13, 154388037), (39, 51462679), (179, 11212539), (537, 3737513), (2327, 862503), (6981, 287501)]