2051247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 3035520

約数和(自身を除く): 984273

約数列:

[1, 3, 11, 33, 61, 183, 671, 1019, 2013, 3057, 11209, 33627, 62159, 186477, 683749, 2051247]

約数ペア:

[(1, 2051247), (3, 683749), (11, 186477), (33, 62159), (61, 33627), (183, 11209), (671, 3057), (1019, 2013)]