11860780

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{977}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 24974208

約数和(自身を除く): 13113428

約数列:

[1, 2, 4, 5, 10, 20, 607, 977, 1214, 1954, 2428, 3035, 3908, 4885, 6070, 9770, 12140, 19540, 593039, 1186078, 2372156, 2965195, 5930390, 11860780]

約数ペア:

[(1, 11860780), (2, 5930390), (4, 2965195), (5, 2372156), (10, 1186078), (20, 593039), (607, 19540), (977, 12140), (1214, 9770), (1954, 6070), (2428, 4885), (3035, 3908)]