18998082

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1223}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 41243904

約数和(自身を除く): 22245822

約数列:

[1, 2, 3, 6, 9, 18, 863, 1223, 1726, 2446, 2589, 3669, 5178, 7338, 7767, 11007, 15534, 22014, 1055449, 2110898, 3166347, 6332694, 9499041, 18998082]

約数ペア:

[(1, 18998082), (2, 9499041), (3, 6332694), (6, 3166347), (9, 2110898), (18, 1055449), (863, 22014), (1223, 15534), (1726, 11007), (2446, 7767), (2589, 7338), (3669, 5178)]