2558067842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{89237}}^1$

素因数の和:90553

約数の個数: 16

約数和(自身を含む): 4189188672

約数和(自身を除く): 1631120830

約数列:

[1, 2, 11, 22, 1303, 2606, 14333, 28666, 89237, 178474, 981607, 1963214, 116275811, 232551622, 1279033921, 2558067842]

約数ペア:

[(1, 2558067842), (2, 1279033921), (11, 232551622), (22, 116275811), (1303, 1963214), (2606, 981607), (14333, 178474), (28666, 89237)]