19396639614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2600783}}^1$

素因数の和:2600912

約数の個数: 32

約数和(自身を含む): 42694470144

約数和(自身を除く): 23297830530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 2600783, 5201566, 7802349, 15604698, 28608613, 57217226, 85825839, 171651678, 293888479, 587776958, 881665437, 1763330874, 3232773269, 6465546538, 9698319807, 19396639614]

約数ペア:

[(1, 19396639614), (2, 9698319807), (3, 6465546538), (6, 3232773269), (11, 1763330874), (22, 881665437), (33, 587776958), (66, 293888479), (113, 171651678), (226, 85825839), (339, 57217226), (678, 28608613), (1243, 15604698), (2486, 7802349), (3729, 5201566), (7458, 2600783)]