20087675181508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4432408469}}^1$

素因数の和:4432408587

約数の個数: 24

約数和(自身を含む): 38721520393920

約数和(自身を除く): 18633845212412

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4432408469, 8864816938, 17729633876, 48756493159, 97512986318, 195025972636, 456538072307, 913076144614, 1826152289228, 5021918795377, 10043837590754, 20087675181508]

約数ペア:

[(1, 20087675181508), (2, 10043837590754), (4, 5021918795377), (11, 1826152289228), (22, 913076144614), (44, 456538072307), (103, 195025972636), (206, 97512986318), (412, 48756493159), (1133, 17729633876), (2266, 8864816938), (4532, 4432408469)]