1994241316

素因数分解:

$2^2\times {\mathrm{20327}}^1\times {\mathrm{24527}}^1$

素因数の和:44858

約数の個数: 12

約数和(自身を含む): 3490236288

約数和(自身を除く): 1495994972

約数列:

[1, 2, 4, 20327, 24527, 40654, 49054, 81308, 98108, 498560329, 997120658, 1994241316]

約数ペア:

[(1, 1994241316), (2, 997120658), (4, 498560329), (20327, 98108), (24527, 81308), (40654, 49054)]