2010563871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{555251}}^1$

素因数の和:555342

約数の個数: 16

約数和(自身を含む): 2878426368

約数和(自身を除く): 867862497

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 555251, 1665753, 9439267, 28317801, 39422821, 118268463, 670187957, 2010563871]

約数ペア:

[(1, 2010563871), (3, 670187957), (17, 118268463), (51, 39422821), (71, 28317801), (213, 9439267), (1207, 1665753), (3621, 555251)]