2912684848

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{393181}}^1$

素因数の和:393652

約数の個数: 20

約数和(自身を含む): 5655529888

約数和(自身を除く): 2742845040

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 393181, 786362, 1572724, 3145448, 6290896, 182042803, 364085606, 728171212, 1456342424, 2912684848]

約数ペア:

[(1, 2912684848), (2, 1456342424), (4, 728171212), (8, 364085606), (16, 182042803), (463, 6290896), (926, 3145448), (1852, 1572724), (3704, 786362), (7408, 393181)]