1921119084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1241033}}^1$

素因数の和:1241086

約数の個数: 36

約数和(自身を含む): 4969100136

約数和(自身を除く): 3047981052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1241033, 2482066, 3723099, 4964132, 7446198, 11169297, 14892396, 22338594, 44677188, 53364419, 106728838, 160093257, 213457676, 320186514, 480279771, 640373028, 960559542, 1921119084]

約数ペア:

[(1, 1921119084), (2, 960559542), (3, 640373028), (4, 480279771), (6, 320186514), (9, 213457676), (12, 160093257), (18, 106728838), (36, 53364419), (43, 44677188), (86, 22338594), (129, 14892396), (172, 11169297), (258, 7446198), (387, 4964132), (516, 3723099), (774, 2482066), (1548, 1241033)]