20859078

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84793}}^1$

素因数の和:84839

約数の個数: 16

約数和(自身を含む): 42736176

約数和(自身を除く): 21877098

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 84793, 169586, 254379, 508758, 3476513, 6953026, 10429539, 20859078]

約数ペア:

[(1, 20859078), (2, 10429539), (3, 6953026), (6, 3476513), (41, 508758), (82, 254379), (123, 169586), (246, 84793)]