2010149294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{218447}}^1$

素因数の和:218599

約数の個数: 16

約数和(自身を含む): 3114194688

約数和(自身を除く): 1104045394

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 218447, 436894, 9393221, 18786442, 23373829, 46747658, 1005074647, 2010149294]

約数ペア:

[(1, 2010149294), (2, 1005074647), (43, 46747658), (86, 23373829), (107, 18786442), (214, 9393221), (4601, 436894), (9202, 218447)]