2010224930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28717499}}^1$

素因数の和:28717513

約数の個数: 16

約数和(自身を含む): 4135320000

約数和(自身を除く): 2125095070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28717499, 57434998, 143587495, 201022493, 287174990, 402044986, 1005112465, 2010224930]

約数ペア:

[(1, 2010224930), (2, 1005112465), (5, 402044986), (7, 287174990), (10, 201022493), (14, 143587495), (35, 57434998), (70, 28717499)]