2019793691

素因数分解:

${\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1\times {\mathrm{761}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 2126089728

約数和(自身を除く): 106296037

約数列:

[1, 23, 167, 691, 761, 3841, 15893, 17503, 115397, 127087, 525851, 2654131, 2923001, 12094573, 87817117, 2019793691]

約数ペア:

[(1, 2019793691), (23, 87817117), (167, 12094573), (691, 2923001), (761, 2654131), (3841, 525851), (15893, 127087), (17503, 115397)]