19962318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{195709}}^1$

素因数の和:195731

約数の個数: 16

約数和(自身を含む): 42273360

約数和(自身を除く): 22311042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 195709, 391418, 587127, 1174254, 3327053, 6654106, 9981159, 19962318]

約数ペア:

[(1, 19962318), (2, 9981159), (3, 6654106), (6, 3327053), (17, 1174254), (34, 587127), (51, 391418), (102, 195709)]