2017819821893

素因数分解:

${\mathrm{163}}^2\times {\mathrm{6151}}^1\times {\mathrm{12347}}^1$

素因数の和:18824

約数の個数: 12

約数和(自身を含む): 2030769564768

約数和(自身を除く): 12949742875

約数列:

[1, 163, 6151, 12347, 26569, 1002613, 2012561, 75946397, 163425919, 328047443, 12379262711, 2017819821893]

約数ペア:

[(1, 2017819821893), (163, 12379262711), (6151, 328047443), (12347, 163425919), (26569, 75946397), (1002613, 2012561)]