2018103988

素因数分解:

$2^2\times {\mathrm{547}}^1\times {\mathrm{922351}}^1$

素因数の和:922902

約数の個数: 12

約数和(自身を含む): 3538142272

約数和(自身を除く): 1520038284

約数列:

[1, 2, 4, 547, 1094, 2188, 922351, 1844702, 3689404, 504525997, 1009051994, 2018103988]

約数ペア:

[(1, 2018103988), (2, 1009051994), (4, 504525997), (547, 3689404), (1094, 1844702), (2188, 922351)]