2020686934

素因数分解:

$2^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{66239}}^1$

素因数の和:68427

約数の個数: 16

約数和(自身を含む): 3465676800

約数和(自身を除く): 1444989866

約数列:

[1, 2, 7, 14, 2179, 4358, 15253, 30506, 66239, 132478, 463673, 927346, 144334781, 288669562, 1010343467, 2020686934]

約数ペア:

[(1, 2020686934), (2, 1010343467), (7, 288669562), (14, 144334781), (2179, 927346), (4358, 463673), (15253, 132478), (30506, 66239)]