18824930

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4967}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 33981120

約数和(自身を除く): 15156190

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 4967, 9934, 24835, 49670, 1882493, 3764986, 9412465, 18824930]

約数ペア:

[(1, 18824930), (2, 9412465), (5, 3764986), (10, 1882493), (379, 49670), (758, 24835), (1895, 9934), (3790, 4967)]