2011536123

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1\times {\mathrm{3559}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 2696144640

約数和(自身を除く): 684608517

約数列:

[1, 3, 293, 643, 879, 1929, 3559, 10677, 188399, 565197, 1042787, 2288437, 3128361, 6865311, 670512041, 2011536123]

約数ペア:

[(1, 2011536123), (3, 670512041), (293, 6865311), (643, 3128361), (879, 2288437), (1929, 1042787), (3559, 565197), (10677, 188399)]