20174676484

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{5531}}^1\times {\mathrm{6961}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 35586736416

約数和(自身を除く): 15412059932

約数列:

[1, 2, 4, 131, 262, 524, 5531, 6961, 11062, 13922, 22124, 27844, 724561, 911891, 1449122, 1823782, 2898244, 3647564, 38501291, 77002582, 154005164, 5043669121, 10087338242, 20174676484]

約数ペア:

[(1, 20174676484), (2, 10087338242), (4, 5043669121), (131, 154005164), (262, 77002582), (524, 38501291), (5531, 3647564), (6961, 2898244), (11062, 1823782), (13922, 1449122), (22124, 911891), (27844, 724561)]