2091236556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2454503}}^1$

素因数の和:2454581

約数の個数: 24

約数和(自身を含む): 4948280064

約数和(自身を除く): 2857043508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2454503, 4909006, 7363509, 9818012, 14727018, 29454036, 174269713, 348539426, 522809139, 697078852, 1045618278, 2091236556]

約数ペア:

[(1, 2091236556), (2, 1045618278), (3, 697078852), (4, 522809139), (6, 348539426), (12, 174269713), (71, 29454036), (142, 14727018), (213, 9818012), (284, 7363509), (426, 4909006), (852, 2454503)]