18848093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1783}}^1$

素因数の和:1856

約数の個数: 12

約数和(自身を含む): 21258144

約数和(自身を除く): 2410051

約数列:

[1, 11, 31, 341, 961, 1783, 10571, 19613, 55273, 608003, 1713463, 18848093]

約数ペア:

[(1, 18848093), (11, 1713463), (31, 608003), (341, 55273), (961, 19613), (1783, 10571)]