2575304012

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{985951}}^1$

素因数の和:986608

約数の個数: 12

約数和(自身を含む): 4513688256

約数和(自身を除く): 1938384244

約数列:

[1, 2, 4, 653, 1306, 2612, 985951, 1971902, 3943804, 643826003, 1287652006, 2575304012]

約数ペア:

[(1, 2575304012), (2, 1287652006), (4, 643826003), (653, 3943804), (1306, 1971902), (2612, 985951)]