12064820

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{839}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 13336780

約数列:

[1, 2, 4, 5, 10, 20, 719, 839, 1438, 1678, 2876, 3356, 3595, 4195, 7190, 8390, 14380, 16780, 603241, 1206482, 2412964, 3016205, 6032410, 12064820]

約数ペア:

[(1, 12064820), (2, 6032410), (4, 3016205), (5, 2412964), (10, 1206482), (20, 603241), (719, 16780), (839, 14380), (1438, 8390), (1678, 7190), (2876, 4195), (3356, 3595)]