19790796

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5303}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 46335744

約数和(自身を除く): 26544948

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5303, 10606, 15909, 21212, 31818, 63636, 1649233, 3298466, 4947699, 6596932, 9895398, 19790796]

約数ペア:

[(1, 19790796), (2, 9895398), (3, 6596932), (4, 4947699), (6, 3298466), (12, 1649233), (311, 63636), (622, 31818), (933, 21212), (1244, 15909), (1866, 10606), (3732, 5303)]