2088249723

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949813}}^1$

素因数の和:1949843

約数の個数: 24

約数和(自身を含む): 3650051808

約数和(自身を除く): 1561802085

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1949813, 5849439, 13648691, 17548317, 33146821, 40946073, 99440463, 122838219, 232027747, 298321389, 696083241, 2088249723]

約数ペア:

[(1, 2088249723), (3, 696083241), (7, 298321389), (9, 232027747), (17, 122838219), (21, 99440463), (51, 40946073), (63, 33146821), (119, 17548317), (153, 13648691), (357, 5849439), (1071, 1949813)]