1851182074

素因数分解:

$2^1\times 7^2\times {\mathrm{2027}}^1\times {\mathrm{9319}}^1$

素因数の和:11362

約数の個数: 24

約数和(自身を含む): 3232064160

約数和(自身を除く): 1380882086

約数列:

[1, 2, 7, 14, 49, 98, 2027, 4054, 9319, 14189, 18638, 28378, 65233, 99323, 130466, 198646, 456631, 913262, 18889613, 37779226, 132227291, 264454582, 925591037, 1851182074]

約数ペア:

[(1, 1851182074), (2, 925591037), (7, 264454582), (14, 132227291), (49, 37779226), (98, 18889613), (2027, 913262), (4054, 456631), (9319, 198646), (14189, 130466), (18638, 99323), (28378, 65233)]