2010771218

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1\times {\mathrm{7321}}^1$

素因数の和:8233

約数の個数: 16

約数和(自身を含む): 3036579840

約数和(自身を除く): 1025808622

約数列:

[1, 2, 191, 382, 719, 1438, 7321, 14642, 137329, 274658, 1398311, 2796622, 5263799, 10527598, 1005385609, 2010771218]

約数ペア:

[(1, 2010771218), (2, 1005385609), (191, 10527598), (382, 5263799), (719, 2796622), (1438, 1398311), (7321, 274658), (14642, 137329)]