2109132388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47934827}}^1$

素因数の和:47934842

約数の個数: 12

約数和(自身を含む): 4026525552

約数和(自身を除く): 1917393164

約数列:

[1, 2, 4, 11, 22, 44, 47934827, 95869654, 191739308, 527283097, 1054566194, 2109132388]

約数ペア:

[(1, 2109132388), (2, 1054566194), (4, 527283097), (11, 191739308), (22, 95869654), (44, 47934827)]