19969932

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5351}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 46755072

約数和(自身を除く): 26785140

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5351, 10702, 16053, 21404, 32106, 64212, 1664161, 3328322, 4992483, 6656644, 9984966, 19969932]

約数ペア:

[(1, 19969932), (2, 9984966), (3, 6656644), (4, 4992483), (6, 3328322), (12, 1664161), (311, 64212), (622, 32106), (933, 21404), (1244, 16053), (1866, 10702), (3732, 5351)]