2019848233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{644701}}^1$

素因数の和:644955

約数の個数: 8

約数和(自身を含む): 2184250376

約数和(自身を除く): 164402143

約数列:

[1, 13, 241, 3133, 644701, 8381113, 155372941, 2019848233]

約数ペア:

[(1, 2019848233), (13, 155372941), (241, 8381113), (3133, 644701)]