19410147196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10259063}}^1$

素因数の和:10259121

約数の個数: 24

約数和(自身を含む): 37917500544

約数和(自身を除く): 18507353348

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 10259063, 20518126, 41036252, 112849693, 225699386, 441139709, 451398772, 882279418, 1764558836, 4852536799, 9705073598, 19410147196]

約数ペア:

[(1, 19410147196), (2, 9705073598), (4, 4852536799), (11, 1764558836), (22, 882279418), (43, 451398772), (44, 441139709), (86, 225699386), (172, 112849693), (473, 41036252), (946, 20518126), (1892, 10259063)]