20186013756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73137731}}^1$

素因数の和:73137761

約数の個数: 24

約数和(自身を含む): 49148555904

約数和(自身を除く): 28962542148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73137731, 146275462, 219413193, 292550924, 438826386, 877652772, 1682167813, 3364335626, 5046503439, 6728671252, 10093006878, 20186013756]

約数ペア:

[(1, 20186013756), (2, 10093006878), (3, 6728671252), (4, 5046503439), (6, 3364335626), (12, 1682167813), (23, 877652772), (46, 438826386), (69, 292550924), (92, 219413193), (138, 146275462), (276, 73137731)]