10688380

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 22509648

約数和(自身を除く): 11821268

約数列:

[1, 2, 4, 5, 10, 20, 547, 977, 1094, 1954, 2188, 2735, 3908, 4885, 5470, 9770, 10940, 19540, 534419, 1068838, 2137676, 2672095, 5344190, 10688380]

約数ペア:

[(1, 10688380), (2, 5344190), (4, 2672095), (5, 2137676), (10, 1068838), (20, 534419), (547, 19540), (977, 10940), (1094, 9770), (1954, 5470), (2188, 4885), (2735, 3908)]