2018705914

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{20717}}^1$

素因数の和:21389

約数の個数: 16

約数和(自身を含む): 3069910368

約数和(自身を除く): 1051204454

約数列:

[1, 2, 83, 166, 587, 1174, 20717, 41434, 48721, 97442, 1719511, 3439022, 12160879, 24321758, 1009352957, 2018705914]

約数ペア:

[(1, 2018705914), (2, 1009352957), (83, 24321758), (166, 12160879), (587, 3439022), (1174, 1719511), (20717, 97442), (41434, 48721)]