20206777128

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{1495469}}^1$

素因数の和:1496041

約数の個数: 32

約数和(自身を含む): 50606704800

約数和(自身を除く): 30399927672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 1495469, 2990938, 4486407, 5981876, 8972814, 11963752, 17945628, 35891256, 841949047, 1683898094, 2525847141, 3367796188, 5051694282, 6735592376, 10103388564, 20206777128]

約数ペア:

[(1, 20206777128), (2, 10103388564), (3, 6735592376), (4, 5051694282), (6, 3367796188), (8, 2525847141), (12, 1683898094), (24, 841949047), (563, 35891256), (1126, 17945628), (1689, 11963752), (2252, 8972814), (3378, 5981876), (4504, 4486407), (6756, 2990938), (13512, 1495469)]