2081567166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49561123}}^1$

素因数の和:49561135

約数の個数: 16

約数和(自身を含む): 4757867904

約数和(自身を除く): 2676300738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49561123, 99122246, 148683369, 297366738, 346927861, 693855722, 1040783583, 2081567166]

約数ペア:

[(1, 2081567166), (2, 1040783583), (3, 693855722), (6, 346927861), (7, 297366738), (14, 148683369), (21, 99122246), (42, 49561123)]