20071704574

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271239251}}^1$

素因数の和:271239290

約数の個数: 8

約数和(自身を含む): 30921274728

約数和(自身を除く): 10849570154

約数列:

[1, 2, 37, 74, 271239251, 542478502, 10035852287, 20071704574]

約数ペア:

[(1, 20071704574), (2, 10035852287), (37, 542478502), (74, 271239251)]