18306082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1549}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 29016000

約数和(自身を除く): 10709918

約数列:

[1, 2, 19, 38, 311, 622, 1549, 3098, 5909, 11818, 29431, 58862, 481739, 963478, 9153041, 18306082]

約数ペア:

[(1, 18306082), (2, 9153041), (19, 963478), (38, 481739), (311, 58862), (622, 29431), (1549, 11818), (3098, 5909)]