2017992756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{23911}}^1$

素因数の和:24472

約数の個数: 48

約数和(自身を含む): 5080439168

約数和(自身を除く): 3062446412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 541, 1082, 1623, 2164, 3246, 6492, 7033, 14066, 21099, 23911, 28132, 42198, 47822, 71733, 84396, 95644, 143466, 286932, 310843, 621686, 932529, 1243372, 1865058, 3730116, 12935851, 25871702, 38807553, 51743404, 77615106, 155230212, 168166063, 336332126, 504498189, 672664252, 1008996378, 2017992756]

約数ペア:

[(1, 2017992756), (2, 1008996378), (3, 672664252), (4, 504498189), (6, 336332126), (12, 168166063), (13, 155230212), (26, 77615106), (39, 51743404), (52, 38807553), (78, 25871702), (156, 12935851), (541, 3730116), (1082, 1865058), (1623, 1243372), (2164, 932529), (3246, 621686), (6492, 310843), (7033, 286932), (14066, 143466), (21099, 95644), (23911, 84396), (28132, 71733), (42198, 47822)]