2019983689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{4861}}^1\times {\mathrm{21871}}^1$

素因数の和:26751

約数の個数: 8

約数和(自身を含む): 2126833280

約数和(自身を除く): 106849591

約数列:

[1, 19, 4861, 21871, 92359, 415549, 106314931, 2019983689]

約数ペア:

[(1, 2019983689), (19, 106314931), (4861, 415549), (21871, 92359)]