2123339398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{11177}}^1$

素因数の和:11316

約数の個数: 24

約数和(自身を含む): 3330194472

約数和(自身を除く): 1206855074

約数列:

[1, 2, 43, 47, 86, 94, 2021, 2209, 4042, 4418, 11177, 22354, 94987, 189974, 480611, 525319, 961222, 1050638, 22588717, 24689993, 45177434, 49379986, 1061669699, 2123339398]

約数ペア:

[(1, 2123339398), (2, 1061669699), (43, 49379986), (47, 45177434), (86, 24689993), (94, 22588717), (2021, 1050638), (2209, 961222), (4042, 525319), (4418, 480611), (11177, 189974), (22354, 94987)]