2103160844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{27673169}}^1$

素因数の和:27673192

約数の個数: 12

約数和(自身を含む): 3874243800

約数和(自身を除く): 1771082956

約数列:

[1, 2, 4, 19, 38, 76, 27673169, 55346338, 110692676, 525790211, 1051580422, 2103160844]

約数ペア:

[(1, 2103160844), (2, 1051580422), (4, 525790211), (19, 110692676), (38, 55346338), (76, 27673169)]