2056545885

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{18047}}^1$

素因数の和:18233

約数の個数: 32

約数和(自身を含む): 3368189952

約数和(自身を除く): 1311644067

約数列:

[1, 3, 5, 15, 71, 107, 213, 321, 355, 535, 1065, 1605, 7597, 18047, 22791, 37985, 54141, 90235, 113955, 270705, 1281337, 1931029, 3844011, 5793087, 6406685, 9655145, 19220055, 28965435, 137103059, 411309177, 685515295, 2056545885]

約数ペア:

[(1, 2056545885), (3, 685515295), (5, 411309177), (15, 137103059), (71, 28965435), (107, 19220055), (213, 9655145), (321, 6406685), (355, 5793087), (535, 3844011), (1065, 1931029), (1605, 1281337), (7597, 270705), (18047, 113955), (22791, 90235), (37985, 54141)]