19052268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{36923}}^1$

素因数の和:36973

約数の個数: 24

約数和(自身を含む): 45490368

約数和(自身を除く): 26438100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 36923, 73846, 110769, 147692, 221538, 443076, 1587689, 3175378, 4763067, 6350756, 9526134, 19052268]

約数ペア:

[(1, 19052268), (2, 9526134), (3, 6350756), (4, 4763067), (6, 3175378), (12, 1587689), (43, 443076), (86, 221538), (129, 147692), (172, 110769), (258, 73846), (516, 36923)]