2017014280

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{182041}}^1$

素因数の和:182329

約数の個数: 32

約数和(自身を含む): 4554690840

約数和(自身を除く): 2537676560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 11080, 182041, 364082, 728164, 910205, 1456328, 1820410, 3640820, 7281640, 50425357, 100850714, 201701428, 252126785, 403402856, 504253570, 1008507140, 2017014280]

約数ペア:

[(1, 2017014280), (2, 1008507140), (4, 504253570), (5, 403402856), (8, 252126785), (10, 201701428), (20, 100850714), (40, 50425357), (277, 7281640), (554, 3640820), (1108, 1820410), (1385, 1456328), (2216, 910205), (2770, 728164), (5540, 364082), (11080, 182041)]