19404488806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2867941}}^1$

素因数の和:2868159

約数の個数: 16

約数和(自身を含む): 30973773600

約数和(自身を除く): 11569284794

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 2867941, 5735882, 48754997, 97509994, 570720259, 1141440518, 9702244403, 19404488806]

約数ペア:

[(1, 19404488806), (2, 9702244403), (17, 1141440518), (34, 570720259), (199, 97509994), (398, 48754997), (3383, 5735882), (6766, 2867941)]