20173307616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{909691}}^1$

素因数の和:909725

約数の個数: 144

約数和(自身を含む): 71523623808

約数和(自身を除く): 51350316192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 909691, 1819382, 2729073, 3638764, 5458146, 6367837, 7277528, 8187219, 10006601, 10916292, 12735674, 14555056, 16374438, 19103511, 20013202, 21832584, 25471348, 29110112, 30019803, 32748876, 38207022, 40026404, 43665168, 50942696, 57310533, 60039606, 65497752, 70046207, 76414044, 80052808, 87330336, 90059409, 101885392, 114621066, 120079212, 130995504, 140092414, 152828088, 160105616, 180118818, 203770784, 210138621, 229242132, 240158424, 261991008, 280184828, 305656176, 320211232, 360237636, 420277242, 458484264, 480316848, 560369656, 611312352, 630415863, 720475272, 840554484, 916968528, 960633696, 1120739312, 1260831726, 1440950544, 1681108968, 1833937056, 2241478624, 2521663452, 2881901088, 3362217936, 5043326904, 6724435872, 10086653808, 20173307616]

約数ペア:

[(1, 20173307616), (2, 10086653808), (3, 6724435872), (4, 5043326904), (6, 3362217936), (7, 2881901088), (8, 2521663452), (9, 2241478624), (11, 1833937056), (12, 1681108968), (14, 1440950544), (16, 1260831726), (18, 1120739312), (21, 960633696), (22, 916968528), (24, 840554484), (28, 720475272), (32, 630415863), (33, 611312352), (36, 560369656), (42, 480316848), (44, 458484264), (48, 420277242), (56, 360237636), (63, 320211232), (66, 305656176), (72, 280184828), (77, 261991008), (84, 240158424), (88, 229242132), (96, 210138621), (99, 203770784), (112, 180118818), (126, 160105616), (132, 152828088), (144, 140092414), (154, 130995504), (168, 120079212), (176, 114621066), (198, 101885392), (224, 90059409), (231, 87330336), (252, 80052808), (264, 76414044), (288, 70046207), (308, 65497752), (336, 60039606), (352, 57310533), (396, 50942696), (462, 43665168), (504, 40026404), (528, 38207022), (616, 32748876), (672, 30019803), (693, 29110112), (792, 25471348), (924, 21832584), (1008, 20013202), (1056, 19103511), (1232, 16374438), (1386, 14555056), (1584, 12735674), (1848, 10916292), (2016, 10006601), (2464, 8187219), (2772, 7277528), (3168, 6367837), (3696, 5458146), (5544, 3638764), (7392, 2729073), (11088, 1819382), (22176, 909691)]