2108991006

素因数分解:

$2^1\times 3^4\times {\mathrm{13018463}}^1$

素因数の和:13018477

約数の個数: 20

約数和(自身を含む): 4725702432

約数和(自身を除く): 2616711426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13018463, 26036926, 39055389, 78110778, 117166167, 234332334, 351498501, 702997002, 1054495503, 2108991006]

約数ペア:

[(1, 2108991006), (2, 1054495503), (3, 702997002), (6, 351498501), (9, 234332334), (18, 117166167), (27, 78110778), (54, 39055389), (81, 26036926), (162, 13018463)]