1129826180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8070187}}^1$

素因数の和:8070203

約数の個数: 24

約数和(自身を含む): 2711583168

約数和(自身を除く): 1581756988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8070187, 16140374, 32280748, 40350935, 56491309, 80701870, 112982618, 161403740, 225965236, 282456545, 564913090, 1129826180]

約数ペア:

[(1, 1129826180), (2, 564913090), (4, 282456545), (5, 225965236), (7, 161403740), (10, 112982618), (14, 80701870), (20, 56491309), (28, 40350935), (35, 32280748), (70, 16140374), (140, 8070187)]