2023683987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{2819}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 2956262400

約数和(自身を除く): 932578413

約数列:

[1, 3, 13, 39, 79, 233, 237, 699, 1027, 2819, 3029, 3081, 8457, 9087, 18407, 36647, 55221, 109941, 222701, 239291, 656827, 668103, 717873, 1970481, 2895113, 8538751, 8685339, 25616253, 51889333, 155667999, 674561329, 2023683987]

約数ペア:

[(1, 2023683987), (3, 674561329), (13, 155667999), (39, 51889333), (79, 25616253), (233, 8685339), (237, 8538751), (699, 2895113), (1027, 1970481), (2819, 717873), (3029, 668103), (3081, 656827), (8457, 239291), (9087, 222701), (18407, 109941), (36647, 55221)]