2023883281

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{16481}}^1$

素因数の和:16872

約数の個数: 16

約数和(自身を含む): 2363914368

約数和(自身を除く): 340031087

約数列:

[1, 7, 53, 331, 371, 2317, 16481, 17543, 115367, 122801, 873493, 5455211, 6114451, 38186477, 289126183, 2023883281]

約数ペア:

[(1, 2023883281), (7, 289126183), (53, 38186477), (331, 6114451), (371, 5455211), (2317, 873493), (16481, 122801), (17543, 115367)]