2016032860

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{140197}}^1$

素因数の和:140925

約数の個数: 24

約数和(自身を含む): 4239587520

約数和(自身を除く): 2223554660

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 2876, 3595, 7190, 14380, 140197, 280394, 560788, 700985, 1401970, 2803940, 100801643, 201603286, 403206572, 504008215, 1008016430, 2016032860]

約数ペア:

[(1, 2016032860), (2, 1008016430), (4, 504008215), (5, 403206572), (10, 201603286), (20, 100801643), (719, 2803940), (1438, 1401970), (2876, 700985), (3595, 560788), (7190, 280394), (14380, 140197)]