2021371212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24063943}}^1$

素因数の和:24063957

約数の個数: 24

約数和(自身を含む): 5390323456

約数和(自身を除く): 3368952244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24063943, 48127886, 72191829, 96255772, 144383658, 168447601, 288767316, 336895202, 505342803, 673790404, 1010685606, 2021371212]

約数ペア:

[(1, 2021371212), (2, 1010685606), (3, 673790404), (4, 505342803), (6, 336895202), (7, 288767316), (12, 168447601), (14, 144383658), (21, 96255772), (28, 72191829), (42, 48127886), (84, 24063943)]