2079460180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14853287}}^1$

素因数の和:14853303

約数の個数: 24

約数和(自身を含む): 4990704768

約数和(自身を除く): 2911244588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14853287, 29706574, 59413148, 74266435, 103973009, 148532870, 207946018, 297065740, 415892036, 519865045, 1039730090, 2079460180]

約数ペア:

[(1, 2079460180), (2, 1039730090), (4, 519865045), (5, 415892036), (7, 297065740), (10, 207946018), (14, 148532870), (20, 103973009), (28, 74266435), (35, 59413148), (70, 29706574), (140, 14853287)]