2081706794

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{248473}}^1$

素因数の和:248605

約数の個数: 16

約数和(自身を含む): 3220223040

約数和(自身を除く): 1138516246

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 248473, 496946, 14659907, 17641583, 29319814, 35283166, 1040853397, 2081706794]

約数ペア:

[(1, 2081706794), (2, 1040853397), (59, 35283166), (71, 29319814), (118, 17641583), (142, 14659907), (4189, 496946), (8378, 248473)]