20140336876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{20323}}^1$

素因数の和:20662

約数の個数: 48

約数和(自身を含む): 39006471168

約数和(自身を除く): 18866134292

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 223, 404, 446, 892, 1111, 2222, 2453, 4444, 4906, 9812, 20323, 22523, 40646, 45046, 81292, 90092, 223553, 247753, 447106, 495506, 894212, 991012, 2052623, 4105246, 4532029, 8210492, 9064058, 18128116, 22578853, 45157706, 49852319, 90315412, 99704638, 199409276, 457734929, 915469858, 1830939716, 5035084219, 10070168438, 20140336876]

約数ペア:

[(1, 20140336876), (2, 10070168438), (4, 5035084219), (11, 1830939716), (22, 915469858), (44, 457734929), (101, 199409276), (202, 99704638), (223, 90315412), (404, 49852319), (446, 45157706), (892, 22578853), (1111, 18128116), (2222, 9064058), (2453, 8210492), (4444, 4532029), (4906, 4105246), (9812, 2052623), (20323, 991012), (22523, 894212), (40646, 495506), (45046, 447106), (81292, 247753), (90092, 223553)]