19242062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80849}}^1$

素因数の和:80875

約数の個数: 16

約数和(自身を含む): 34927200

約数和(自身を除く): 15685138

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80849, 161698, 565943, 1131886, 1374433, 2748866, 9621031, 19242062]

約数ペア:

[(1, 19242062), (2, 9621031), (7, 2748866), (14, 1374433), (17, 1131886), (34, 565943), (119, 161698), (238, 80849)]