2014163020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{8269}}^1$

素因数の和:8938

約数の個数: 48

約数和(自身を含む): 4459845600

約数和(自身を除く): 2445682580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 641, 1282, 2564, 3205, 6410, 8269, 12179, 12820, 16538, 24358, 33076, 41345, 48716, 60895, 82690, 121790, 157111, 165380, 243580, 314222, 628444, 785555, 1571110, 3142220, 5300429, 10600858, 21201716, 26502145, 53004290, 100708151, 106008580, 201416302, 402832604, 503540755, 1007081510, 2014163020]

約数ペア:

[(1, 2014163020), (2, 1007081510), (4, 503540755), (5, 402832604), (10, 201416302), (19, 106008580), (20, 100708151), (38, 53004290), (76, 26502145), (95, 21201716), (190, 10600858), (380, 5300429), (641, 3142220), (1282, 1571110), (2564, 785555), (3205, 628444), (6410, 314222), (8269, 243580), (12179, 165380), (12820, 157111), (16538, 121790), (24358, 82690), (33076, 60895), (41345, 48716)]