11189204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 21295008

約数和(自身を除く): 10105804

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2011, 2782, 4022, 5564, 8044, 26143, 52286, 104572, 215177, 430354, 860708, 2797301, 5594602, 11189204]

約数ペア:

[(1, 11189204), (2, 5594602), (4, 2797301), (13, 860708), (26, 430354), (52, 215177), (107, 104572), (214, 52286), (428, 26143), (1391, 8044), (2011, 5564), (2782, 4022)]