9788810

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4919}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 17712000

約数和(自身を除く): 7923190

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 4919, 9838, 24595, 49190, 978881, 1957762, 4894405, 9788810]

約数ペア:

[(1, 9788810), (2, 4894405), (5, 1957762), (10, 978881), (199, 49190), (398, 24595), (995, 9838), (1990, 4919)]