2018567466

素因数分解:

$2^1\times 3^6\times {\mathrm{1384477}}^1$

素因数の和:1384497

約数の個数: 28

約数和(自身を含む): 4539703362

約数和(自身を除く): 2521135896

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1384477, 2768954, 4153431, 8306862, 12460293, 24920586, 37380879, 74761758, 112142637, 224285274, 336427911, 672855822, 1009283733, 2018567466]

約数ペア:

[(1, 2018567466), (2, 1009283733), (3, 672855822), (6, 336427911), (9, 224285274), (18, 112142637), (27, 74761758), (54, 37380879), (81, 24920586), (162, 12460293), (243, 8306862), (486, 4153431), (729, 2768954), (1458, 1384477)]