19001244

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{1723}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 44410240

約数和(自身を除く): 25408996

約数列:

[1, 2, 3, 4, 6, 12, 919, 1723, 1838, 2757, 3446, 3676, 5169, 5514, 6892, 10338, 11028, 20676, 1583437, 3166874, 4750311, 6333748, 9500622, 19001244]

約数ペア:

[(1, 19001244), (2, 9500622), (3, 6333748), (4, 4750311), (6, 3166874), (12, 1583437), (919, 20676), (1723, 11028), (1838, 10338), (2757, 6892), (3446, 5514), (3676, 5169)]