2007178554

素因数分解:

$2^1\times 3^1\times {\mathrm{3919}}^1\times {\mathrm{85361}}^1$

素因数の和:89285

約数の個数: 16

約数和(自身を含む): 4015428480

約数和(自身を除く): 2008249926

約数列:

[1, 2, 3, 6, 3919, 7838, 11757, 23514, 85361, 170722, 256083, 512166, 334529759, 669059518, 1003589277, 2007178554]

約数ペア:

[(1, 2007178554), (2, 1003589277), (3, 669059518), (6, 334529759), (3919, 512166), (7838, 256083), (11757, 170722), (23514, 85361)]