2004035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 2661120

約数和(自身を除く): 657085

約数列:

[1, 5, 11, 55, 83, 415, 439, 913, 2195, 4565, 4829, 24145, 36437, 182185, 400807, 2004035]

約数ペア:

[(1, 2004035), (5, 400807), (11, 182185), (55, 36437), (83, 24145), (415, 4829), (439, 4565), (913, 2195)]