2048379056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6738089}}^1$

素因数の和:6738116

約数の個数: 20

約数和(自身を含む): 4177615800

約数和(自身を除く): 2129236744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6738089, 13476178, 26952356, 53904712, 107809424, 128023691, 256047382, 512094764, 1024189528, 2048379056]

約数ペア:

[(1, 2048379056), (2, 1024189528), (4, 512094764), (8, 256047382), (16, 128023691), (19, 107809424), (38, 53904712), (76, 26952356), (152, 13476178), (304, 6738089)]