2850996856

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{220939}}^1$

素因数の和:222558

約数の個数: 16

約数和(自身を含む): 5348957400

約数和(自身を除く): 2497960544

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12904, 220939, 441878, 883756, 1767512, 356374607, 712749214, 1425498428, 2850996856]

約数ペア:

[(1, 2850996856), (2, 1425498428), (4, 712749214), (8, 356374607), (1613, 1767512), (3226, 883756), (6452, 441878), (12904, 220939)]