20194178406

素因数分解:

$2^1\times 3^1\times {\mathrm{3259}}^1\times {\mathrm{1032739}}^1$

素因数の和:1036003

約数の個数: 16

約数和(自身を含む): 40400788800

約数和(自身を除く): 20206610394

約数列:

[1, 2, 3, 6, 3259, 6518, 9777, 19554, 1032739, 2065478, 3098217, 6196434, 3365696401, 6731392802, 10097089203, 20194178406]

約数ペア:

[(1, 20194178406), (2, 10097089203), (3, 6731392802), (6, 3365696401), (3259, 6196434), (6518, 3098217), (9777, 2065478), (19554, 1032739)]