2011409930

素因数分解:

$2^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{168601}}^1$

素因数の和:169801

約数の個数: 16

約数和(自身を含む): 3623594184

約数和(自身を除く): 1612184254

約数列:

[1, 2, 5, 10, 1193, 2386, 5965, 11930, 168601, 337202, 843005, 1686010, 201140993, 402281986, 1005704965, 2011409930]

約数ペア:

[(1, 2011409930), (2, 1005704965), (5, 402281986), (10, 201140993), (1193, 1686010), (2386, 843005), (5965, 337202), (11930, 168601)]