5566180

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 11753280

約数和(自身を除く): 6187100

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 1319, 2110, 2638, 4220, 5276, 6595, 13190, 26380, 278309, 556618, 1113236, 1391545, 2783090, 5566180]

約数ペア:

[(1, 5566180), (2, 2783090), (4, 1391545), (5, 1113236), (10, 556618), (20, 278309), (211, 26380), (422, 13190), (844, 6595), (1055, 5276), (1319, 4220), (2110, 2638)]