20536700852

素因数分解:

$2^2\times {\mathrm{12401}}^1\times {\mathrm{414013}}^1$

素因数の和:426418

約数の個数: 12

約数和(自身を含む): 35942211396

約数和(自身を除く): 15405510544

約数列:

[1, 2, 4, 12401, 24802, 49604, 414013, 828026, 1656052, 5134175213, 10268350426, 20536700852]

約数ペア:

[(1, 20536700852), (2, 10268350426), (4, 5134175213), (12401, 1656052), (24802, 828026), (49604, 414013)]