20396634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199967}}^1$

素因数の和:199989

約数の個数: 16

約数和(自身を含む): 43193088

約数和(自身を除く): 22796454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199967, 399934, 599901, 1199802, 3399439, 6798878, 10198317, 20396634]

約数ペア:

[(1, 20396634), (2, 10198317), (3, 6798878), (6, 3399439), (17, 1199802), (34, 599901), (51, 399934), (102, 199967)]