18204474

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{49739}}^1$

素因数の和:49805

約数の個数: 16

約数和(自身を含む): 37006560

約数和(自身を除く): 18802086

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 49739, 99478, 149217, 298434, 3034079, 6068158, 9102237, 18204474]

約数ペア:

[(1, 18204474), (2, 9102237), (3, 6068158), (6, 3034079), (61, 298434), (122, 149217), (183, 99478), (366, 49739)]