2018794254

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{298021}}^1$

素因数の和:299155

約数の個数: 16

約数和(自身を含む): 4041178320

約数和(自身を除く): 2022384066

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 298021, 596042, 894063, 1788126, 336465709, 672931418, 1009397127, 2018794254]

約数ペア:

[(1, 2018794254), (2, 1009397127), (3, 672931418), (6, 336465709), (1129, 1788126), (2258, 894063), (3387, 596042), (6774, 298021)]