20349102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199501}}^1$

素因数の和:199523

約数の個数: 16

約数和(自身を含む): 43092432

約数和(自身を除く): 22743330

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199501, 399002, 598503, 1197006, 3391517, 6783034, 10174551, 20349102]

約数ペア:

[(1, 20349102), (2, 10174551), (3, 6783034), (6, 3391517), (17, 1197006), (34, 598503), (51, 399002), (102, 199501)]