2011019988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4087439}}^1$

素因数の和:4087487

約数の個数: 24

約数和(自身を含む): 4806829440

約数和(自身を除く): 2795809452

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 4087439, 8174878, 12262317, 16349756, 24524634, 49049268, 167584999, 335169998, 502754997, 670339996, 1005509994, 2011019988]

約数ペア:

[(1, 2011019988), (2, 1005509994), (3, 670339996), (4, 502754997), (6, 335169998), (12, 167584999), (41, 49049268), (82, 24524634), (123, 16349756), (164, 12262317), (246, 8174878), (492, 4087439)]