2059587426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{929}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 4550958720

約数和(自身を除く): 2491371294

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 661, 929, 1118, 1322, 1677, 1858, 1983, 2787, 3354, 3966, 5574, 8593, 12077, 17186, 24154, 25779, 28423, 36231, 39947, 51558, 56846, 72462, 79894, 85269, 119841, 170538, 239682, 369499, 519311, 614069, 738998, 1038622, 1108497, 1228138, 1557933, 1842207, 2216994, 3115866, 3684414, 7982897, 15965794, 23948691, 26404967, 47897382, 52809934, 79214901, 158429802, 343264571, 686529142, 1029793713, 2059587426]

約数ペア:

[(1, 2059587426), (2, 1029793713), (3, 686529142), (6, 343264571), (13, 158429802), (26, 79214901), (39, 52809934), (43, 47897382), (78, 26404967), (86, 23948691), (129, 15965794), (258, 7982897), (559, 3684414), (661, 3115866), (929, 2216994), (1118, 1842207), (1322, 1557933), (1677, 1228138), (1858, 1108497), (1983, 1038622), (2787, 738998), (3354, 614069), (3966, 519311), (5574, 369499), (8593, 239682), (12077, 170538), (17186, 119841), (24154, 85269), (25779, 79894), (28423, 72462), (36231, 56846), (39947, 51558)]