18788202

素因数分解:

$2^1\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1489}}^1$

素因数の和:2198

約数の個数: 24

約数和(自身を含む): 40793220

約数和(自身を除く): 22005018

約数列:

[1, 2, 3, 6, 9, 18, 701, 1402, 1489, 2103, 2978, 4206, 4467, 6309, 8934, 12618, 13401, 26802, 1043789, 2087578, 3131367, 6262734, 9394101, 18788202]

約数ペア:

[(1, 18788202), (2, 9394101), (3, 6262734), (6, 3131367), (9, 2087578), (18, 1043789), (701, 26802), (1402, 13401), (1489, 12618), (2103, 8934), (2978, 6309), (4206, 4467)]