2008159108

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{21227}}^1$

素因数の和:21651

約数の個数: 24

約数和(自身を含む): 3577002912

約数和(自身を除く): 1568843804

約数列:

[1, 2, 4, 67, 134, 268, 353, 706, 1412, 21227, 23651, 42454, 47302, 84908, 94604, 1422209, 2844418, 5688836, 7493131, 14986262, 29972524, 502039777, 1004079554, 2008159108]

約数ペア:

[(1, 2008159108), (2, 1004079554), (4, 502039777), (67, 29972524), (134, 14986262), (268, 7493131), (353, 5688836), (706, 2844418), (1412, 1422209), (21227, 94604), (23651, 84908), (42454, 47302)]