18766164956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60929107}}^1$

素因数の和:60929129

約数の個数: 24

約数和(自身を含む): 40944360576

約数和(自身を除く): 22178195620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 60929107, 121858214, 243716428, 426503749, 670220177, 853007498, 1340440354, 1706014996, 2680880708, 4691541239, 9383082478, 18766164956]

約数ペア:

[(1, 18766164956), (2, 9383082478), (4, 4691541239), (7, 2680880708), (11, 1706014996), (14, 1340440354), (22, 853007498), (28, 670220177), (44, 426503749), (77, 243716428), (154, 121858214), (308, 60929107)]