2075443454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7802419}}^1$

素因数の和:7802447

約数の個数: 16

約数和(自身を含む): 3745161600

約数和(自身を除く): 1669718146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7802419, 15604838, 54616933, 109233866, 148245961, 296491922, 1037721727, 2075443454]

約数ペア:

[(1, 2075443454), (2, 1037721727), (7, 296491922), (14, 148245961), (19, 109233866), (38, 54616933), (133, 15604838), (266, 7802419)]