2022538487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{20143}}^1$

素因数の和:20294

約数の個数: 16

約数和(自身を含む): 2165882880

約数和(自身を除く): 143344393

約数列:

[1, 31, 41, 79, 1271, 2449, 3239, 20143, 100409, 624433, 825863, 1591297, 25601753, 49330207, 65243177, 2022538487]

約数ペア:

[(1, 2022538487), (31, 65243177), (41, 49330207), (79, 25601753), (1271, 1591297), (2449, 825863), (3239, 624433), (20143, 100409)]