82622810

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{41519}}^1$

素因数の和:41725

約数の個数: 16

約数和(自身を含む): 149472000

約数和(自身を除く): 66849190

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 41519, 83038, 207595, 415190, 8262281, 16524562, 41311405, 82622810]

約数ペア:

[(1, 82622810), (2, 41311405), (5, 16524562), (10, 8262281), (199, 415190), (398, 207595), (995, 83038), (1990, 41519)]