2541567281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{36739}}^1$

素因数の和:37100

約数の個数: 16

約数和(自身を含む): 2927443200

約数和(自身を除く): 385875919

約数列:

[1, 11, 19, 209, 331, 3641, 6289, 36739, 69179, 404129, 698041, 7678451, 12160609, 133766699, 231051571, 2541567281]

約数ペア:

[(1, 2541567281), (11, 231051571), (19, 133766699), (209, 12160609), (331, 7678451), (3641, 698041), (6289, 404129), (36739, 69179)]