2016402398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{356129}}^1$

素因数の和:356299

約数の個数: 16

約数和(自身を含む): 3205170000

約数和(自身を除く): 1188767602

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 356129, 712258, 6766451, 13532902, 53063221, 106126442, 1008201199, 2016402398]

約数ペア:

[(1, 2016402398), (2, 1008201199), (19, 106126442), (38, 53063221), (149, 13532902), (298, 6766451), (2831, 712258), (5662, 356129)]