2056254

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 4127760

約数和(自身を除く): 2071506

約数列:

[1, 2, 3, 6, 389, 778, 881, 1167, 1762, 2334, 2643, 5286, 342709, 685418, 1028127, 2056254]

約数ペア:

[(1, 2056254), (2, 1028127), (3, 685418), (6, 342709), (389, 5286), (778, 2643), (881, 2334), (1167, 1762)]