20214847292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{219726601}}^1$

素因数の和:219726628

約数の個数: 12

約数和(自身を含む): 36914069136

約数和(自身を除く): 16699221844

約数列:

[1, 2, 4, 23, 46, 92, 219726601, 439453202, 878906404, 5053711823, 10107423646, 20214847292]

約数ペア:

[(1, 20214847292), (2, 10107423646), (4, 5053711823), (23, 878906404), (46, 439453202), (92, 219726601)]