1903200212

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{1083827}}^1$

素因数の和:1084270

約数の個数: 12

約数和(自身を含む): 3338190240

約数和(自身を除く): 1434990028

約数列:

[1, 2, 4, 439, 878, 1756, 1083827, 2167654, 4335308, 475800053, 951600106, 1903200212]

約数ペア:

[(1, 1903200212), (2, 951600106), (4, 475800053), (439, 4335308), (878, 2167654), (1756, 1083827)]