2019493406

素因数分解:

$2^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{163363}}^1$

素因数の和:164255

約数の個数: 16

約数和(自身を含む): 3465930624

約数和(自身を除く): 1446437218

約数列:

[1, 2, 7, 14, 883, 1766, 6181, 12362, 163363, 326726, 1143541, 2287082, 144249529, 288499058, 1009746703, 2019493406]

約数ペア:

[(1, 2019493406), (2, 1009746703), (7, 288499058), (14, 144249529), (883, 2287082), (1766, 1143541), (6181, 326726), (12362, 163363)]