2010141908

素因数分解:

$2^2\times {\mathrm{1009}}^1\times {\mathrm{498053}}^1$

素因数の和:499066

約数の個数: 12

約数和(自身を含む): 3521241780

約数和(自身を除く): 1511099872

約数列:

[1, 2, 4, 1009, 2018, 4036, 498053, 996106, 1992212, 502535477, 1005070954, 2010141908]

約数ペア:

[(1, 2010141908), (2, 1005070954), (4, 502535477), (1009, 1992212), (2018, 996106), (4036, 498053)]