113718980

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{5569}}^1$

素因数の和:6599

約数の個数: 24

約数和(自身を含む): 239086680

約数和(自身を除く): 125367700

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 4084, 5105, 5569, 10210, 11138, 20420, 22276, 27845, 55690, 111380, 5685949, 11371898, 22743796, 28429745, 56859490, 113718980]

約数ペア:

[(1, 113718980), (2, 56859490), (4, 28429745), (5, 22743796), (10, 11371898), (20, 5685949), (1021, 111380), (2042, 55690), (4084, 27845), (5105, 22276), (5569, 20420), (10210, 11138)]