2575698718

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1\times {\mathrm{4051}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 3882675024

約数和(自身を除く): 1306976306

約数列:

[1, 2, 257, 514, 1237, 2474, 4051, 8102, 317909, 635818, 1041107, 2082214, 5011087, 10022174, 1287849359, 2575698718]

約数ペア:

[(1, 2575698718), (2, 1287849359), (257, 10022174), (514, 5011087), (1237, 2082214), (2474, 1041107), (4051, 635818), (8102, 317909)]