19786448052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{78517651}}^1$

素因数の和:78517668

約数の個数: 36

約数和(自身を含む): 57160850656

約数和(自身を除く): 37374402604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 78517651, 157035302, 235552953, 314070604, 471105906, 549623557, 706658859, 942211812, 1099247114, 1413317718, 1648870671, 2198494228, 2826635436, 3297741342, 4946612013, 6595482684, 9893224026, 19786448052]

約数ペア:

[(1, 19786448052), (2, 9893224026), (3, 6595482684), (4, 4946612013), (6, 3297741342), (7, 2826635436), (9, 2198494228), (12, 1648870671), (14, 1413317718), (18, 1099247114), (21, 942211812), (28, 706658859), (36, 549623557), (42, 471105906), (63, 314070604), (84, 235552953), (126, 157035302), (252, 78517651)]