2056538181

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 2856384000

約数和(自身を除く): 799845819

約数列:

[1, 3, 37, 107, 111, 321, 347, 499, 1041, 1497, 3959, 11877, 12839, 18463, 37129, 38517, 53393, 55389, 111387, 160179, 173153, 519459, 1373773, 1975541, 4121319, 5926623, 6406661, 18527371, 19219983, 55582113, 685512727, 2056538181]

約数ペア:

[(1, 2056538181), (3, 685512727), (37, 55582113), (107, 19219983), (111, 18527371), (321, 6406661), (347, 5926623), (499, 4121319), (1041, 1975541), (1497, 1373773), (3959, 519459), (11877, 173153), (12839, 160179), (18463, 111387), (37129, 55389), (38517, 53393)]