2837449318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{201209}}^1$

素因数の和:201863

約数の個数: 16

約数和(自身を含む): 4650365520

約数和(自身を除く): 1812916202

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 201209, 402418, 2213299, 4426598, 128974969, 257949938, 1418724659, 2837449318]

約数ペア:

[(1, 2837449318), (2, 1418724659), (11, 257949938), (22, 128974969), (641, 4426598), (1282, 2213299), (7051, 402418), (14102, 201209)]