20341761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32443}}^1$

素因数の和:32476

約数の個数: 16

約数和(自身を含む): 31146240

約数和(自身を除く): 10804479

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32443, 97329, 356873, 616417, 1070619, 1849251, 6780587, 20341761]

約数ペア:

[(1, 20341761), (3, 6780587), (11, 1849251), (19, 1070619), (33, 616417), (57, 356873), (209, 97329), (627, 32443)]