18806044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{114671}}^1$

素因数の和:114716

約数の個数: 12

約数和(自身を含む): 33713568

約数和(自身を除く): 14907524

約数列:

[1, 2, 4, 41, 82, 164, 114671, 229342, 458684, 4701511, 9403022, 18806044]

約数ペア:

[(1, 18806044), (2, 9403022), (4, 4701511), (41, 458684), (82, 229342), (164, 114671)]