20140342352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11131}}^1\times {\mathrm{8699}}^1$

素因数の和:19851

約数の個数: 40

約数和(自身を含む): 42032205600

約数和(自身を除く): 21891863248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8699, 11131, 17398, 22262, 34796, 44524, 69592, 89048, 113087, 139184, 144703, 178096, 226174, 289406, 452348, 578812, 904696, 1157624, 1809392, 2315248, 96828569, 193657138, 387314276, 774628552, 1258771397, 1549257104, 2517542794, 5035085588, 10070171176, 20140342352]

約数ペア:

[(1, 20140342352), (2, 10070171176), (4, 5035085588), (8, 2517542794), (13, 1549257104), (16, 1258771397), (26, 774628552), (52, 387314276), (104, 193657138), (208, 96828569), (8699, 2315248), (11131, 1809392), (17398, 1157624), (22262, 904696), (34796, 578812), (44524, 452348), (69592, 289406), (89048, 226174), (113087, 178096), (139184, 144703)]