18869804514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5015897}}^1$

素因数の和:5015935

約数の個数: 48

約数和(自身を含む): 46948805280

約数和(自身を除く): 28079000766

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 5015897, 10031794, 15047691, 30095382, 45143073, 55174867, 90286146, 95302043, 110349734, 165524601, 190604086, 285906129, 331049202, 496573803, 571812258, 857718387, 993147606, 1048322473, 1715436774, 2096644946, 3144967419, 6289934838, 9434902257, 18869804514]

約数ペア:

[(1, 18869804514), (2, 9434902257), (3, 6289934838), (6, 3144967419), (9, 2096644946), (11, 1715436774), (18, 1048322473), (19, 993147606), (22, 857718387), (33, 571812258), (38, 496573803), (57, 331049202), (66, 285906129), (99, 190604086), (114, 165524601), (171, 110349734), (198, 95302043), (209, 90286146), (342, 55174867), (418, 45143073), (627, 30095382), (1254, 15047691), (1881, 10031794), (3762, 5015897)]