20132140522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 33992348544

約数和(自身を除く): 13860208022

約数列:

[1, 2, 13, 26, 37, 74, 107, 131, 214, 262, 481, 962, 1391, 1493, 1703, 2782, 2986, 3406, 3959, 4847, 7918, 9694, 14017, 19409, 28034, 38818, 51467, 55241, 63011, 102934, 110482, 126022, 159751, 182221, 195583, 319502, 364442, 391166, 518629, 718133, 1037258, 1436266, 2076763, 2542579, 4153526, 5085158, 5910787, 6742177, 7236571, 11821574, 13484354, 14473142, 20927381, 41854762, 76840231, 94075423, 153680462, 188150846, 272055953, 544111906, 774313097, 1548626194, 10066070261, 20132140522]

約数ペア:

[(1, 20132140522), (2, 10066070261), (13, 1548626194), (26, 774313097), (37, 544111906), (74, 272055953), (107, 188150846), (131, 153680462), (214, 94075423), (262, 76840231), (481, 41854762), (962, 20927381), (1391, 14473142), (1493, 13484354), (1703, 11821574), (2782, 7236571), (2986, 6742177), (3406, 5910787), (3959, 5085158), (4847, 4153526), (7918, 2542579), (9694, 2076763), (14017, 1436266), (19409, 1037258), (28034, 718133), (38818, 518629), (51467, 391166), (55241, 364442), (63011, 319502), (102934, 195583), (110482, 182221), (126022, 159751)]