19920232794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1874669}}^1$

素因数の和:1874715

約数の個数: 64

約数和(自身を含む): 51830876160

約数和(自身を除く): 31910643366

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 1874669, 3749338, 5624007, 11248014, 13122683, 20621359, 26245366, 39368049, 41242718, 43117387, 61864077, 78736098, 86234774, 123728154, 129352161, 144349513, 258704322, 288699026, 301821709, 433048539, 474291257, 603643418, 866097078, 905465127, 948582514, 1422873771, 1810930254, 2845747542, 3320038799, 6640077598, 9960116397, 19920232794]

約数ペア:

[(1, 19920232794), (2, 9960116397), (3, 6640077598), (6, 3320038799), (7, 2845747542), (11, 1810930254), (14, 1422873771), (21, 948582514), (22, 905465127), (23, 866097078), (33, 603643418), (42, 474291257), (46, 433048539), (66, 301821709), (69, 288699026), (77, 258704322), (138, 144349513), (154, 129352161), (161, 123728154), (231, 86234774), (253, 78736098), (322, 61864077), (462, 43117387), (483, 41242718), (506, 39368049), (759, 26245366), (966, 20621359), (1518, 13122683), (1771, 11248014), (3542, 5624007), (5313, 3749338), (10626, 1874669)]