20161510

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2273}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 36347616

約数和(自身を除く): 16186106

約数列:

[1, 2, 5, 10, 887, 1774, 2273, 4435, 4546, 8870, 11365, 22730, 2016151, 4032302, 10080755, 20161510]

約数ペア:

[(1, 20161510), (2, 10080755), (5, 4032302), (10, 2016151), (887, 22730), (1774, 11365), (2273, 8870), (4435, 4546)]