20196087978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27818303}}^1$

素因数の和:27818330

約数の個数: 24

約数和(自身を含む): 44398013184

約数和(自身を除く): 24201925206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27818303, 55636606, 83454909, 166909818, 306001333, 612002666, 918003999, 1836007998, 3366014663, 6732029326, 10098043989, 20196087978]

約数ペア:

[(1, 20196087978), (2, 10098043989), (3, 6732029326), (6, 3366014663), (11, 1836007998), (22, 918003999), (33, 612002666), (66, 306001333), (121, 166909818), (242, 83454909), (363, 55636606), (726, 27818303)]