20041714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11831}}^1$

素因数の和:11862

約数の個数: 24

約数和(自身を含む): 37767744

約数和(自身を除く): 17726030

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11831, 23662, 82817, 130141, 165634, 260282, 910987, 1431551, 1821974, 2863102, 10020857, 20041714]

約数ペア:

[(1, 20041714), (2, 10020857), (7, 2863102), (11, 1821974), (14, 1431551), (22, 910987), (77, 260282), (121, 165634), (154, 130141), (242, 82817), (847, 23662), (1694, 11831)]