2016487456

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{453347}}^1$

素因数の和:453496

約数の個数: 24

約数和(自身を含む): 3998529360

約数和(自身を除く): 1982041904

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 453347, 906694, 1813388, 3626776, 7253552, 14507104, 63015233, 126030466, 252060932, 504121864, 1008243728, 2016487456]

約数ペア:

[(1, 2016487456), (2, 1008243728), (4, 504121864), (8, 252060932), (16, 126030466), (32, 63015233), (139, 14507104), (278, 7253552), (556, 3626776), (1112, 1813388), (2224, 906694), (4448, 453347)]