8881060

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2659}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 18768960

約数和(自身を除く): 9887900

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2659, 3340, 5318, 10636, 13295, 26590, 53180, 444053, 888106, 1776212, 2220265, 4440530, 8881060]

約数ペア:

[(1, 8881060), (2, 4440530), (4, 2220265), (5, 1776212), (10, 888106), (20, 444053), (167, 53180), (334, 26590), (668, 13295), (835, 10636), (1670, 5318), (2659, 3340)]