2061527368

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{506269}}^1$

素因数の和:506784

約数の個数: 16

約数和(自身を含む): 3872965500

約数和(自身を除く): 1811438132

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 506269, 1012538, 2025076, 4050152, 257690921, 515381842, 1030763684, 2061527368]

約数ペア:

[(1, 2061527368), (2, 1030763684), (4, 515381842), (8, 257690921), (509, 4050152), (1018, 2025076), (2036, 1012538), (4072, 506269)]