20130740542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137537}}^1\times {\mathrm{6653}}^1$

素因数の和:144203

約数の個数: 16

約数和(自身を含む): 32946402672

約数和(自身を除く): 12815662130

約数列:

[1, 2, 11, 22, 6653, 13306, 73183, 137537, 146366, 275074, 1512907, 3025814, 915033661, 1830067322, 10065370271, 20130740542]

約数ペア:

[(1, 20130740542), (2, 10065370271), (11, 1830067322), (22, 915033661), (6653, 3025814), (13306, 1512907), (73183, 275074), (137537, 146366)]