20196996842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3314243}}^1$

素因数の和:3314533

約数の個数: 16

約数和(自身を含む): 33168953952

約数和(自身を除く): 12971957110

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 3314243, 6628486, 36456673, 72913346, 918045311, 1836090622, 10098498421, 20196996842]

約数ペア:

[(1, 20196996842), (2, 10098498421), (11, 1836090622), (22, 918045311), (277, 72913346), (554, 36456673), (3047, 6628486), (6094, 3314243)]