20952431137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1193}}^1\times {\mathrm{4523}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 22946234688

約数和(自身を除く): 1993803551

約数列:

[1, 11, 353, 1193, 3883, 4523, 13123, 49753, 421129, 1596619, 4632419, 5395939, 17562809, 59355329, 1904766467, 20952431137]

約数ペア:

[(1, 20952431137), (11, 1904766467), (353, 59355329), (1193, 17562809), (3883, 5395939), (4523, 4632419), (13123, 1596619), (49753, 421129)]