20844822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{204361}}^1$

素因数の和:204383

約数の個数: 16

約数和(自身を含む): 44142192

約数和(自身を除く): 23297370

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 204361, 408722, 613083, 1226166, 3474137, 6948274, 10422411, 20844822]

約数ペア:

[(1, 20844822), (2, 10422411), (3, 6948274), (6, 3474137), (17, 1226166), (34, 613083), (51, 408722), (102, 204361)]