20161183812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21819463}}^1$

素因数の和:21819488

約数の個数: 48

約数和(自身を含む): 58650719232

約数和(自身を除く): 38489535420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21819463, 43638926, 65458389, 87277852, 130916778, 152736241, 240014093, 261833556, 305472482, 458208723, 480028186, 610944964, 720042279, 916417446, 960056372, 1440084558, 1680098651, 1832834892, 2880169116, 3360197302, 5040295953, 6720394604, 10080591906, 20161183812]

約数ペア:

[(1, 20161183812), (2, 10080591906), (3, 6720394604), (4, 5040295953), (6, 3360197302), (7, 2880169116), (11, 1832834892), (12, 1680098651), (14, 1440084558), (21, 960056372), (22, 916417446), (28, 720042279), (33, 610944964), (42, 480028186), (44, 458208723), (66, 305472482), (77, 261833556), (84, 240014093), (132, 152736241), (154, 130916778), (231, 87277852), (308, 65458389), (462, 43638926), (924, 21819463)]