2557361424

素因数分解:

$2^4\times 3^1\times {\mathrm{53278363}}^1$

素因数の和:53278374

約数の個数: 20

約数和(自身を含む): 6606517136

約数和(自身を除く): 4049155712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53278363, 106556726, 159835089, 213113452, 319670178, 426226904, 639340356, 852453808, 1278680712, 2557361424]

約数ペア:

[(1, 2557361424), (2, 1278680712), (3, 852453808), (4, 639340356), (6, 426226904), (8, 319670178), (12, 213113452), (16, 159835089), (24, 106556726), (48, 53278363)]