2989236496

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{968017}}^1$

素因数の和:968218

約数の個数: 20

約数和(自身を含む): 5821660252

約数和(自身を除く): 2832423756

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 968017, 1936034, 3872068, 7744136, 15488272, 186827281, 373654562, 747309124, 1494618248, 2989236496]

約数ペア:

[(1, 2989236496), (2, 1494618248), (4, 747309124), (8, 373654562), (16, 186827281), (193, 15488272), (386, 7744136), (772, 3872068), (1544, 1936034), (3088, 968017)]