2040807434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031753}}^1$

素因数の和:1031821

約数の個数: 16

約数和(自身を含む): 3268596672

約数和(自身を除く): 1227789238

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1031753, 2063506, 23730319, 44365379, 47460638, 88730758, 1020403717, 2040807434]

約数ペア:

[(1, 2040807434), (2, 1020403717), (23, 88730758), (43, 47460638), (46, 44365379), (86, 23730319), (989, 2063506), (1978, 1031753)]