2103182860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2842139}}^1$

素因数の和:2842185

約数の個数: 24

約数和(自身を含む): 4536055440

約数和(自身を除く): 2432872580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2842139, 5684278, 11368556, 14210695, 28421390, 56842780, 105159143, 210318286, 420636572, 525795715, 1051591430, 2103182860]

約数ペア:

[(1, 2103182860), (2, 1051591430), (4, 525795715), (5, 420636572), (10, 210318286), (20, 105159143), (37, 56842780), (74, 28421390), (148, 14210695), (185, 11368556), (370, 5684278), (740, 2842139)]