2390695568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{15641}}^1$

素因数の和:15923

約数の個数: 40

約数和(自身を含む): 4765616856

約数和(自身を除く): 2374921288

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 233, 328, 466, 656, 932, 1864, 3728, 9553, 15641, 19106, 31282, 38212, 62564, 76424, 125128, 152848, 250256, 641281, 1282562, 2565124, 3644353, 5130248, 7288706, 10260496, 14577412, 29154824, 58309648, 149418473, 298836946, 597673892, 1195347784, 2390695568]

約数ペア:

[(1, 2390695568), (2, 1195347784), (4, 597673892), (8, 298836946), (16, 149418473), (41, 58309648), (82, 29154824), (164, 14577412), (233, 10260496), (328, 7288706), (466, 5130248), (656, 3644353), (932, 2565124), (1864, 1282562), (3728, 641281), (9553, 250256), (15641, 152848), (19106, 125128), (31282, 76424), (38212, 62564)]