20855528034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5355811}}^1$

素因数の和:5355886

約数の個数: 32

約数和(自身を含む): 46274215680

約数和(自身を除く): 25418687646

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 5355811, 10711622, 16067433, 32134866, 58913921, 117827842, 176741763, 315992849, 353483526, 631985698, 947978547, 1895957094, 3475921339, 6951842678, 10427764017, 20855528034]

約数ペア:

[(1, 20855528034), (2, 10427764017), (3, 6951842678), (6, 3475921339), (11, 1895957094), (22, 947978547), (33, 631985698), (59, 353483526), (66, 315992849), (118, 176741763), (177, 117827842), (354, 58913921), (649, 32134866), (1298, 16067433), (1947, 10711622), (3894, 5355811)]