2016169424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{22111}}^1$

素因数の和:22299

約数の個数: 40

約数和(自身を含む): 4030575360

約数和(自身を除く): 2014405936

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 2224, 5699, 11398, 22111, 22796, 44222, 45592, 88444, 91184, 176888, 353776, 906551, 1813102, 3073429, 3626204, 6146858, 7252408, 12293716, 14504816, 24587432, 49174864, 126010589, 252021178, 504042356, 1008084712, 2016169424]

約数ペア:

[(1, 2016169424), (2, 1008084712), (4, 504042356), (8, 252021178), (16, 126010589), (41, 49174864), (82, 24587432), (139, 14504816), (164, 12293716), (278, 7252408), (328, 6146858), (556, 3626204), (656, 3073429), (1112, 1813102), (2224, 906551), (5699, 353776), (11398, 176888), (22111, 91184), (22796, 88444), (44222, 45592)]