19061548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3307}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 36679104

約数和(自身を除く): 17617556

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 3307, 5764, 6614, 13228, 36377, 72754, 145508, 433217, 866434, 1732868, 4765387, 9530774, 19061548]

約数ペア:

[(1, 19061548), (2, 9530774), (4, 4765387), (11, 1732868), (22, 866434), (44, 433217), (131, 145508), (262, 72754), (524, 36377), (1441, 13228), (2882, 6614), (3307, 5764)]