2040776868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13081903}}^1$

素因数の和:13081923

約数の個数: 24

約数和(自身を含む): 5128106368

約数和(自身を除く): 3087329500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13081903, 26163806, 39245709, 52327612, 78491418, 156982836, 170064739, 340129478, 510194217, 680258956, 1020388434, 2040776868]

約数ペア:

[(1, 2040776868), (2, 1020388434), (3, 680258956), (4, 510194217), (6, 340129478), (12, 170064739), (13, 156982836), (26, 78491418), (39, 52327612), (52, 39245709), (78, 26163806), (156, 13081903)]