20783969251

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{76913}}^1$

素因数の和:77346

約数の個数: 16

約数和(自身を含む): 22446581760

約数和(自身を除く): 1662612509

約数列:

[1, 23, 31, 379, 713, 8717, 11749, 76913, 270227, 1768999, 2384303, 29150027, 54838969, 670450621, 903650837, 20783969251]

約数ペア:

[(1, 20783969251), (23, 903650837), (31, 670450621), (379, 54838969), (713, 29150027), (8717, 2384303), (11749, 1768999), (76913, 270227)]