18206514

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2027}}^1$

素因数の和:2534

約数の個数: 24

約数和(自身を含む): 39546000

約数和(自身を除く): 21339486

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2027, 2994, 4054, 4491, 6081, 8982, 12162, 18243, 36486, 1011473, 2022946, 3034419, 6068838, 9103257, 18206514]

約数ペア:

[(1, 18206514), (2, 9103257), (3, 6068838), (6, 3034419), (9, 2022946), (18, 1011473), (499, 36486), (998, 18243), (1497, 12162), (2027, 8982), (2994, 6081), (4054, 4491)]