2019022794

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{193727}}^1$

素因数の和:193931

約数の個数: 32

約数和(自身を含む): 4509987840

約数和(自身を除く): 2490965046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 193727, 387454, 581181, 1162362, 1743543, 3487086, 5230629, 10461258, 37389311, 74778622, 112167933, 224335866, 336503799, 673007598, 1009511397, 2019022794]

約数ペア:

[(1, 2019022794), (2, 1009511397), (3, 673007598), (6, 336503799), (9, 224335866), (18, 112167933), (27, 74778622), (54, 37389311), (193, 10461258), (386, 5230629), (579, 3487086), (1158, 1743543), (1737, 1162362), (3474, 581181), (5211, 387454), (10422, 193727)]