20952492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{158731}}^1$

素因数の和:158749

約数の個数: 24

約数和(自身を含む): 53333952

約数和(自身を除く): 32381460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 158731, 317462, 476193, 634924, 952386, 1746041, 1904772, 3492082, 5238123, 6984164, 10476246, 20952492]

約数ペア:

[(1, 20952492), (2, 10476246), (3, 6984164), (4, 5238123), (6, 3492082), (11, 1904772), (12, 1746041), (22, 952386), (33, 634924), (44, 476193), (66, 317462), (132, 158731)]