11690060

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1279}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 24622080

約数和(自身を除く): 12932020

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1279, 1828, 2285, 2558, 4570, 5116, 6395, 9140, 12790, 25580, 584503, 1169006, 2338012, 2922515, 5845030, 11690060]

約数ペア:

[(1, 11690060), (2, 5845030), (4, 2922515), (5, 2338012), (10, 1169006), (20, 584503), (457, 25580), (914, 12790), (1279, 9140), (1828, 6395), (2285, 5116), (2558, 4570)]