556622081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20107}}^1$

素因数の和:20204

約数の個数: 16

約数和(自身を含む): 617717760

約数和(自身を除く): 61095679

約数列:

[1, 19, 31, 47, 589, 893, 1457, 20107, 27683, 382033, 623317, 945029, 11843023, 17955551, 29295899, 556622081]

約数ペア:

[(1, 556622081), (19, 29295899), (31, 17955551), (47, 11843023), (589, 945029), (893, 623317), (1457, 382033), (20107, 27683)]