2007121556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45616399}}^1$

素因数の和:45616414

約数の個数: 12

約数和(自身を含む): 3831777600

約数和(自身を除く): 1824656044

約数列:

[1, 2, 4, 11, 22, 44, 45616399, 91232798, 182465596, 501780389, 1003560778, 2007121556]

約数ペア:

[(1, 2007121556), (2, 1003560778), (4, 501780389), (11, 182465596), (22, 91232798), (44, 45616399)]