2016137818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1019281}}^1$

素因数の和:1019349

約数の個数: 16

約数和(自身を含む): 3229085376

約数和(自身を除く): 1212947558

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1019281, 2038562, 23443463, 43829083, 46886926, 87658166, 1008068909, 2016137818]

約数ペア:

[(1, 2016137818), (2, 1008068909), (23, 87658166), (43, 46886926), (46, 43829083), (86, 23443463), (989, 2038562), (1978, 1019281)]