2013019765

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1\times {\mathrm{3823}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 2463084288

約数和(自身を除く): 450064523

約数列:

[1, 5, 53, 265, 1987, 3823, 9935, 19115, 105311, 202619, 526555, 1013095, 7596301, 37981505, 402603953, 2013019765]

約数ペア:

[(1, 2013019765), (5, 402603953), (53, 37981505), (265, 7596301), (1987, 1013095), (3823, 526555), (9935, 202619), (19115, 105311)]