2018350938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1\times {\mathrm{2753}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 4097423232

約数和(自身を除く): 2079072294

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1721, 2753, 3442, 5163, 5506, 8259, 10326, 16518, 122191, 195463, 244382, 366573, 390926, 586389, 733146, 1172778, 4737913, 9475826, 14213739, 28427478, 336391823, 672783646, 1009175469, 2018350938]

約数ペア:

[(1, 2018350938), (2, 1009175469), (3, 672783646), (6, 336391823), (71, 28427478), (142, 14213739), (213, 9475826), (426, 4737913), (1721, 1172778), (2753, 733146), (3442, 586389), (5163, 390926), (5506, 366573), (8259, 244382), (10326, 195463), (16518, 122191)]