2014906192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{69691}}^1$

素因数の和:69851

約数の個数: 40

約数和(自身を含む): 4234485920

約数和(自身を除く): 2219579728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 69691, 139382, 278764, 557528, 905983, 1115056, 1811966, 3623932, 7247864, 9687049, 14495728, 19374098, 38748196, 77496392, 125931637, 154992784, 251863274, 503726548, 1007453096, 2014906192]

約数ペア:

[(1, 2014906192), (2, 1007453096), (4, 503726548), (8, 251863274), (13, 154992784), (16, 125931637), (26, 77496392), (52, 38748196), (104, 19374098), (139, 14495728), (208, 9687049), (278, 7247864), (556, 3623932), (1112, 1811966), (1807, 1115056), (2224, 905983), (3614, 557528), (7228, 278764), (14456, 139382), (28912, 69691)]