20244934086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259550437}}^1$

素因数の和:259550455

約数の個数: 16

約数和(自身を含む): 43604473584

約数和(自身を除く): 23359539498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259550437, 519100874, 778651311, 1557302622, 3374155681, 6748311362, 10122467043, 20244934086]

約数ペア:

[(1, 20244934086), (2, 10122467043), (3, 6748311362), (6, 3374155681), (13, 1557302622), (26, 778651311), (39, 519100874), (78, 259550437)]