2013254418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{62989}}^1$

素因数の和:63762

約数の個数: 32

約数和(自身を含む): 4607844480

約数和(自身を除く): 2594590062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 761, 1522, 2283, 4566, 5327, 10654, 15981, 31962, 62989, 125978, 188967, 377934, 440923, 881846, 1322769, 2645538, 47934629, 95869258, 143803887, 287607774, 335542403, 671084806, 1006627209, 2013254418]

約数ペア:

[(1, 2013254418), (2, 1006627209), (3, 671084806), (6, 335542403), (7, 287607774), (14, 143803887), (21, 95869258), (42, 47934629), (761, 2645538), (1522, 1322769), (2283, 881846), (4566, 440923), (5327, 377934), (10654, 188967), (15981, 125978), (31962, 62989)]