20133509118

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81843533}}^1$

素因数の和:81843579

約数の個数: 16

約数和(自身を含む): 41249141136

約数和(自身を除く): 21115632018

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81843533, 163687066, 245530599, 491061198, 3355584853, 6711169706, 10066754559, 20133509118]

約数ペア:

[(1, 20133509118), (2, 10066754559), (3, 6711169706), (6, 3355584853), (41, 491061198), (82, 245530599), (123, 163687066), (246, 81843533)]