2017224982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{718897}}^1$

素因数の和:718983

約数の個数: 16

約数和(自身を含む): 3209160672

約数和(自身を除く): 1191935690

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 718897, 1437794, 16534631, 33069262, 43852717, 87705434, 1008612491, 2017224982]

約数ペア:

[(1, 2017224982), (2, 1008612491), (23, 87705434), (46, 43852717), (61, 33069262), (122, 16534631), (1403, 1437794), (2806, 718897)]