2018292399

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{440579}}^1$

素因数の和:441094

約数の個数: 12

約数和(自身を含む): 2921045400

約数和(自身を除く): 902753001

約数列:

[1, 3, 9, 509, 1527, 4581, 440579, 1321737, 3965211, 224254711, 672764133, 2018292399]

約数ペア:

[(1, 2018292399), (3, 672764133), (9, 224254711), (509, 3965211), (1527, 1321737), (4581, 440579)]