18325934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1912

約数の個数: 24

約数和(自身を含む): 30968784

約数和(自身を除く): 12642850

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 1847, 3694, 4961, 9922, 20317, 40634, 75727, 151454, 223487, 446974, 832997, 1665994, 9162967, 18325934]

約数ペア:

[(1, 18325934), (2, 9162967), (11, 1665994), (22, 832997), (41, 446974), (82, 223487), (121, 151454), (242, 75727), (451, 40634), (902, 20317), (1847, 9922), (3694, 4961)]