20189242541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{4054879}}^1$

素因数の和:4055275

約数の個数: 8

約数和(自身を含む): 21799034880

約数和(自身を除く): 1609792339

約数列:

[1, 13, 383, 4979, 4054879, 52713427, 1553018657, 20189242541]

約数ペア:

[(1, 20189242541), (13, 1553018657), (383, 52713427), (4979, 4054879)]