20050595884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1010411}}^1$

素因数の和:1010478

約数の個数: 36

約数和(自身を含む): 39509130024

約数和(自身を除く): 19458534140

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 19844, 1010411, 2020822, 4041644, 11114521, 22229042, 41426851, 44458084, 82853702, 122259731, 165707404, 244519462, 455695361, 489038924, 911390722, 1822781444, 5012648971, 10025297942, 20050595884]

約数ペア:

[(1, 20050595884), (2, 10025297942), (4, 5012648971), (11, 1822781444), (22, 911390722), (41, 489038924), (44, 455695361), (82, 244519462), (121, 165707404), (164, 122259731), (242, 82853702), (451, 44458084), (484, 41426851), (902, 22229042), (1804, 11114521), (4961, 4041644), (9922, 2020822), (19844, 1010411)]