20189283091

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6911771}}^1$

素因数の和:6911921

約数の個数: 8

約数和(自身を含む): 21232963584

約数和(自身を除く): 1043680493

約数列:

[1, 23, 127, 2921, 6911771, 158970733, 877794917, 20189283091]

約数ペア:

[(1, 20189283091), (23, 877794917), (127, 158970733), (2921, 6911771)]