2016121994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1019273}}^1$

素因数の和:1019341

約数の個数: 16

約数和(自身を含む): 3229060032

約数和(自身を除く): 1212938038

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1019273, 2038546, 23443279, 43828739, 46886558, 87657478, 1008060997, 2016121994]

約数ペア:

[(1, 2016121994), (2, 1008060997), (23, 87657478), (43, 46886558), (46, 43828739), (86, 23443279), (989, 2038546), (1978, 1019273)]