20343772184

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{23766089}}^1$

素因数の和:23766202

約数の個数: 16

約数和(自身を含む): 38501065800

約数和(自身を除く): 18157293616

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 23766089, 47532178, 95064356, 190128712, 2542971523, 5085943046, 10171886092, 20343772184]

約数ペア:

[(1, 20343772184), (2, 10171886092), (4, 5085943046), (8, 2542971523), (107, 190128712), (214, 95064356), (428, 47532178), (856, 23766089)]