19096060

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1019}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 40183920

約数和(自身を除く): 21087860

約数列:

[1, 2, 4, 5, 10, 20, 937, 1019, 1874, 2038, 3748, 4076, 4685, 5095, 9370, 10190, 18740, 20380, 954803, 1909606, 3819212, 4774015, 9548030, 19096060]

約数ペア:

[(1, 19096060), (2, 9548030), (4, 4774015), (5, 3819212), (10, 1909606), (20, 954803), (937, 20380), (1019, 18740), (1874, 10190), (2038, 9370), (3748, 5095), (4076, 4685)]