2003756048

素因数分解:

$2^4\times 7^1\times {\mathrm{17890679}}^1$

素因数の和:17890694

約数の個数: 20

約数和(自身を含む): 4436888640

約数和(自身を除く): 2433132592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17890679, 35781358, 71562716, 125234753, 143125432, 250469506, 286250864, 500939012, 1001878024, 2003756048]

約数ペア:

[(1, 2003756048), (2, 1001878024), (4, 500939012), (7, 286250864), (8, 250469506), (14, 143125432), (16, 125234753), (28, 71562716), (56, 35781358), (112, 17890679)]