2005764484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7062551}}^1$

素因数の和:7062626

約数の個数: 12

約数和(自身を含む): 3559526208

約数和(自身を除く): 1553761724

約数列:

[1, 2, 4, 71, 142, 284, 7062551, 14125102, 28250204, 501441121, 1002882242, 2005764484]

約数ペア:

[(1, 2005764484), (2, 1002882242), (4, 501441121), (71, 28250204), (142, 14125102), (284, 7062551)]