18189530

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1933}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 32792904

約数和(自身を除く): 14603374

約数列:

[1, 2, 5, 10, 941, 1882, 1933, 3866, 4705, 9410, 9665, 19330, 1818953, 3637906, 9094765, 18189530]

約数ペア:

[(1, 18189530), (2, 9094765), (5, 3637906), (10, 1818953), (941, 19330), (1882, 9665), (1933, 9410), (3866, 4705)]