2537085838

素因数分解:

$2^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{36931}}^1$

素因数の和:37648

約数の個数: 24

約数和(自身を含む): 4433391144

約数和(自身を除く): 1896305306

約数列:

[1, 2, 7, 14, 49, 98, 701, 1402, 4907, 9814, 34349, 36931, 68698, 73862, 258517, 517034, 1809619, 3619238, 25888631, 51777262, 181220417, 362440834, 1268542919, 2537085838]

約数ペア:

[(1, 2537085838), (2, 1268542919), (7, 362440834), (14, 181220417), (49, 51777262), (98, 25888631), (701, 3619238), (1402, 1809619), (4907, 517034), (9814, 258517), (34349, 73862), (36931, 68698)]