20170109710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1\times {\mathrm{11633}}^1$

素因数の和:13812

約数の個数: 32

約数和(自身を含む): 36764370720

約数和(自身を除く): 16594261010

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2089, 4178, 10445, 11633, 20890, 23266, 58165, 116330, 173387, 346774, 866935, 965539, 1733870, 1931078, 4827695, 9655390, 24301337, 48602674, 121506685, 243013370, 2017010971, 4034021942, 10085054855, 20170109710]

約数ペア:

[(1, 20170109710), (2, 10085054855), (5, 4034021942), (10, 2017010971), (83, 243013370), (166, 121506685), (415, 48602674), (830, 24301337), (2089, 9655390), (4178, 4827695), (10445, 1931078), (11633, 1733870), (20890, 965539), (23266, 866935), (58165, 346774), (116330, 173387)]