20128099587

素因数分解:

$3^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1\times {\mathrm{14731}}^1$

素因数の和:16090

約数の個数: 16

約数和(自身を含む): 26919253248

約数和(自身を除く): 6791153661

約数列:

[1, 3, 613, 743, 1839, 2229, 14731, 44193, 455459, 1366377, 9030103, 10945133, 27090309, 32835399, 6709366529, 20128099587]

約数ペア:

[(1, 20128099587), (3, 6709366529), (613, 32835399), (743, 27090309), (1839, 10945133), (2229, 9030103), (14731, 1366377), (44193, 455459)]