2054841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 2971584

約数和(自身を除く): 916743

約数列:

[1, 3, 17, 43, 51, 129, 731, 937, 2193, 2811, 15929, 40291, 47787, 120873, 684947, 2054841]

約数ペア:

[(1, 2054841), (3, 684947), (17, 120873), (43, 47787), (51, 40291), (129, 15929), (731, 2811), (937, 2193)]