2181975068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5994437}}^1$

素因数の和:5994461

約数の個数: 24

約数和(自身を含む): 4699639392

約数和(自身を除く): 2517664324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5994437, 11988874, 23977748, 41961059, 77927681, 83922118, 155855362, 167844236, 311710724, 545493767, 1090987534, 2181975068]

約数ペア:

[(1, 2181975068), (2, 1090987534), (4, 545493767), (7, 311710724), (13, 167844236), (14, 155855362), (26, 83922118), (28, 77927681), (52, 41961059), (91, 23977748), (182, 11988874), (364, 5994437)]