20161412436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{23509}}^1$

素因数の和:23689

約数の個数: 96

約数和(自身を含む): 52609737600

約数和(自身を除く): 32448325164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 89, 132, 146, 178, 219, 267, 292, 356, 438, 534, 803, 876, 979, 1068, 1606, 1958, 2409, 2937, 3212, 3916, 4818, 5874, 6497, 9636, 11748, 12994, 19491, 23509, 25988, 38982, 47018, 70527, 71467, 77964, 94036, 141054, 142934, 214401, 258599, 282108, 285868, 428802, 517198, 775797, 857604, 1034396, 1551594, 1716157, 2092301, 3103188, 3432314, 4184602, 5148471, 6276903, 6864628, 8369204, 10296942, 12553806, 18877727, 20593884, 23015311, 25107612, 37755454, 46030622, 56633181, 69045933, 75510908, 92061244, 113266362, 138091866, 152737973, 226532724, 276183732, 305475946, 458213919, 610951892, 916427838, 1680117703, 1832855676, 3360235406, 5040353109, 6720470812, 10080706218, 20161412436]

約数ペア:

[(1, 20161412436), (2, 10080706218), (3, 6720470812), (4, 5040353109), (6, 3360235406), (11, 1832855676), (12, 1680117703), (22, 916427838), (33, 610951892), (44, 458213919), (66, 305475946), (73, 276183732), (89, 226532724), (132, 152737973), (146, 138091866), (178, 113266362), (219, 92061244), (267, 75510908), (292, 69045933), (356, 56633181), (438, 46030622), (534, 37755454), (803, 25107612), (876, 23015311), (979, 20593884), (1068, 18877727), (1606, 12553806), (1958, 10296942), (2409, 8369204), (2937, 6864628), (3212, 6276903), (3916, 5148471), (4818, 4184602), (5874, 3432314), (6497, 3103188), (9636, 2092301), (11748, 1716157), (12994, 1551594), (19491, 1034396), (23509, 857604), (25988, 775797), (38982, 517198), (47018, 428802), (70527, 285868), (71467, 282108), (77964, 258599), (94036, 214401), (141054, 142934)]