19569987192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{79841}}^1$

素因数の和:81316

約数の個数: 64

約数和(自身を含む): 55953273600

約数和(自身を除く): 36383286408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1459, 2918, 4377, 5836, 8754, 10213, 11672, 17508, 20426, 30639, 35016, 40852, 61278, 79841, 81704, 122556, 159682, 239523, 245112, 319364, 479046, 558887, 638728, 958092, 1117774, 1676661, 1916184, 2235548, 3353322, 4471096, 6706644, 13413288, 116488019, 232976038, 349464057, 465952076, 698928114, 815416133, 931904152, 1397856228, 1630832266, 2446248399, 2795712456, 3261664532, 4892496798, 6523329064, 9784993596, 19569987192]

約数ペア:

[(1, 19569987192), (2, 9784993596), (3, 6523329064), (4, 4892496798), (6, 3261664532), (7, 2795712456), (8, 2446248399), (12, 1630832266), (14, 1397856228), (21, 931904152), (24, 815416133), (28, 698928114), (42, 465952076), (56, 349464057), (84, 232976038), (168, 116488019), (1459, 13413288), (2918, 6706644), (4377, 4471096), (5836, 3353322), (8754, 2235548), (10213, 1916184), (11672, 1676661), (17508, 1117774), (20426, 958092), (30639, 638728), (35016, 558887), (40852, 479046), (61278, 319364), (79841, 245112), (81704, 239523), (122556, 159682)]