20014076159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{7817}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 25596006912

約数和(自身を除く): 5581930753

約数列:

[1, 7, 11, 41, 77, 287, 451, 811, 3157, 5677, 7817, 8921, 33251, 54719, 62447, 85987, 232757, 320497, 365761, 601909, 2243479, 2560327, 3525467, 6339587, 24678269, 44377109, 69735457, 259923067, 488148199, 1819461469, 2859153737, 20014076159]

約数ペア:

[(1, 20014076159), (7, 2859153737), (11, 1819461469), (41, 488148199), (77, 259923067), (287, 69735457), (451, 44377109), (811, 24678269), (3157, 6339587), (5677, 3525467), (7817, 2560327), (8921, 2243479), (33251, 601909), (54719, 365761), (62447, 320497), (85987, 232757)]