18451036990074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11579}}^1\times {\mathrm{20429377}}^1$

素因数の和:20440974

約数の個数: 32

約数和(自身を含む): 39744129136320

約数和(自身を除く): 21293092146246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11579, 23158, 34737, 69474, 150527, 301054, 451581, 903162, 20429377, 40858754, 61288131, 122576262, 265581901, 531163802, 796745703, 1593491406, 236551756283, 473103512566, 709655268849, 1419310537698, 3075172831679, 6150345663358, 9225518495037, 18451036990074]

約数ペア:

[(1, 18451036990074), (2, 9225518495037), (3, 6150345663358), (6, 3075172831679), (13, 1419310537698), (26, 709655268849), (39, 473103512566), (78, 236551756283), (11579, 1593491406), (23158, 796745703), (34737, 531163802), (69474, 265581901), (150527, 122576262), (301054, 61288131), (451581, 40858754), (903162, 20429377)]