2016404074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{129539}}^1$

素因数の和:129765

約数の個数: 16

約数和(自身を含む): 3112068960

約数和(自身を除く): 1095664886

約数列:

[1, 2, 43, 86, 181, 362, 7783, 15566, 129539, 259078, 5570177, 11140354, 23446559, 46893118, 1008202037, 2016404074]

約数ペア:

[(1, 2016404074), (2, 1008202037), (43, 46893118), (86, 23446559), (181, 11140354), (362, 5570177), (7783, 259078), (15566, 129539)]