2019880838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1186769}}^1$

素因数の和:1186831

約数の個数: 16

約数和(自身を含む): 3247002720

約数和(自身を除く): 1227121882

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 1186769, 2373538, 27295687, 43910453, 54591374, 87820906, 1009940419, 2019880838]

約数ペア:

[(1, 2019880838), (2, 1009940419), (23, 87820906), (37, 54591374), (46, 43910453), (74, 27295687), (851, 2373538), (1702, 1186769)]