2103857474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1439027}}^1$

素因数の和:1439089

約数の個数: 16

約数和(自身を含む): 3419130528

約数和(自身を除く): 1315273054

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1439027, 2878054, 24463459, 48926918, 61878161, 123756322, 1051928737, 2103857474]

約数ペア:

[(1, 2103857474), (2, 1051928737), (17, 123756322), (34, 61878161), (43, 48926918), (86, 24463459), (731, 2878054), (1462, 1439027)]