20178391026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197827363}}^1$

素因数の和:197827385

約数の個数: 16

約数和(自身を含む): 42730710624

約数和(自身を除く): 22552319598

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197827363, 395654726, 593482089, 1186964178, 3363065171, 6726130342, 10089195513, 20178391026]

約数ペア:

[(1, 20178391026), (2, 10089195513), (3, 6726130342), (6, 3363065171), (17, 1186964178), (34, 593482089), (51, 395654726), (102, 197827363)]