2009013845

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{17599}}^1$

素因数の和:17717

約数の個数: 24

約数和(自身を含む): 2593536000

約数和(自身を除く): 584522155

約数列:

[1, 5, 17, 79, 85, 289, 395, 1343, 1445, 6715, 17599, 22831, 87995, 114155, 299183, 1390321, 1495915, 5086111, 6951605, 23635457, 25430555, 118177285, 401802769, 2009013845]

約数ペア:

[(1, 2009013845), (5, 401802769), (17, 118177285), (79, 25430555), (85, 23635457), (289, 6951605), (395, 5086111), (1343, 1495915), (1445, 1390321), (6715, 299183), (17599, 114155), (22831, 87995)]