1887000044

素因数分解:

$2^2\times {\mathrm{1151}}^1\times {\mathrm{409861}}^1$

素因数の和:411016

約数の個数: 12

約数和(自身を含む): 3305127168

約数和(自身を除く): 1418127124

約数列:

[1, 2, 4, 1151, 2302, 4604, 409861, 819722, 1639444, 471750011, 943500022, 1887000044]

約数ペア:

[(1, 1887000044), (2, 943500022), (4, 471750011), (1151, 1639444), (2302, 819722), (4604, 409861)]