20236521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5881}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 28610048

約数和(自身を除く): 8373527

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 5881, 17643, 182311, 217597, 546933, 652791, 6745507, 20236521]

約数ペア:

[(1, 20236521), (3, 6745507), (31, 652791), (37, 546933), (93, 217597), (111, 182311), (1147, 17643), (3441, 5881)]