2521706687951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{180083317}}^1$

素因数の和:180083414

約数の個数: 16

約数和(自身を含む): 2938959749760

約数和(自身を除く): 417253061809

約数列:

[1, 11, 19, 67, 209, 737, 1273, 14003, 180083317, 1980916487, 3421583023, 12065582239, 37637413253, 132721404629, 229246062541, 2521706687951]

約数ペア:

[(1, 2521706687951), (11, 229246062541), (19, 132721404629), (67, 37637413253), (209, 12065582239), (737, 3421583023), (1273, 1980916487), (14003, 180083317)]