2017870085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{11939}}^1$

素因数の和:12401

約数の個数: 32

約数和(自身を含む): 3026073600

約数和(自身を除く): 1008203515

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 439, 2195, 3073, 4829, 11939, 15365, 24145, 33803, 59695, 83573, 131329, 169015, 417865, 656645, 919303, 4596515, 5241221, 26206105, 36688547, 57653431, 183442735, 288267155, 403574017, 2017870085]

約数ペア:

[(1, 2017870085), (5, 403574017), (7, 288267155), (11, 183442735), (35, 57653431), (55, 36688547), (77, 26206105), (385, 5241221), (439, 4596515), (2195, 919303), (3073, 656645), (4829, 417865), (11939, 169015), (15365, 131329), (24145, 83573), (33803, 59695)]