2011228522

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{10529}}^1$

素因数の和:11321

約数の個数: 16

約数和(自身を含む): 3042117000

約数和(自身を除く): 1030888478

約数列:

[1, 2, 149, 298, 641, 1282, 10529, 21058, 95509, 191018, 1568821, 3137642, 6749089, 13498178, 1005614261, 2011228522]

約数ペア:

[(1, 2011228522), (2, 1005614261), (149, 13498178), (298, 6749089), (641, 3137642), (1282, 1568821), (10529, 191018), (21058, 95509)]