2543669218

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{28319}}^1$

素因数の和:28881

約数の個数: 16

約数和(自身を含む): 3863301120

約数和(自身を除く): 1319631902

約数列:

[1, 2, 97, 194, 463, 926, 28319, 44911, 56638, 89822, 2746943, 5493886, 13111697, 26223394, 1271834609, 2543669218]

約数ペア:

[(1, 2543669218), (2, 1271834609), (97, 26223394), (194, 13111697), (463, 5493886), (926, 2746943), (28319, 89822), (44911, 56638)]