2199989052

素因数分解:

$2^2\times 3^3\times {\mathrm{1063}}^1\times {\mathrm{19163}}^1$

素因数の和:20239

約数の個数: 48

約数和(自身を含む): 5709338880

約数和(自身を除く): 3509349828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1063, 2126, 3189, 4252, 6378, 9567, 12756, 19134, 19163, 28701, 38268, 38326, 57402, 57489, 76652, 114804, 114978, 172467, 229956, 344934, 517401, 689868, 1034802, 2069604, 20370269, 40740538, 61110807, 81481076, 122221614, 183332421, 244443228, 366664842, 549997263, 733329684, 1099994526, 2199989052]

約数ペア:

[(1, 2199989052), (2, 1099994526), (3, 733329684), (4, 549997263), (6, 366664842), (9, 244443228), (12, 183332421), (18, 122221614), (27, 81481076), (36, 61110807), (54, 40740538), (108, 20370269), (1063, 2069604), (2126, 1034802), (3189, 689868), (4252, 517401), (6378, 344934), (9567, 229956), (12756, 172467), (19134, 114978), (19163, 114804), (28701, 76652), (38268, 57489), (38326, 57402)]