2019928524

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{670627}}^1$

素因数の和:670885

約数の個数: 24

約数和(自身を含む): 4731951168

約数和(自身を除く): 2712022644

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 670627, 1341254, 2011881, 2682508, 4023762, 8047524, 168327377, 336654754, 504982131, 673309508, 1009964262, 2019928524]

約数ペア:

[(1, 2019928524), (2, 1009964262), (3, 673309508), (4, 504982131), (6, 336654754), (12, 168327377), (251, 8047524), (502, 4023762), (753, 2682508), (1004, 2011881), (1506, 1341254), (3012, 670627)]