1963470906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{56843}}^1$

素因数の和:56971

約数の個数: 48

約数和(自身を含む): 4522508640

約数和(自身を除く): 2559037734

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 3838, 5757, 11514, 17271, 34542, 56843, 113686, 170529, 341058, 511587, 1023174, 1080017, 2160034, 3240051, 5741143, 6480102, 9720153, 11482286, 17223429, 19440306, 34446858, 51670287, 103340574, 109081717, 218163434, 327245151, 654490302, 981735453, 1963470906]

約数ペア:

[(1, 1963470906), (2, 981735453), (3, 654490302), (6, 327245151), (9, 218163434), (18, 109081717), (19, 103340574), (38, 51670287), (57, 34446858), (101, 19440306), (114, 17223429), (171, 11482286), (202, 9720153), (303, 6480102), (342, 5741143), (606, 3240051), (909, 2160034), (1818, 1080017), (1919, 1023174), (3838, 511587), (5757, 341058), (11514, 170529), (17271, 113686), (34542, 56843)]