2009130914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6239537}}^1$

素因数の和:6239569

約数の個数: 16

約数和(自身を含む): 3593973888

約数和(自身を除く): 1584842974

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6239537, 12479074, 43676759, 87353518, 143509351, 287018702, 1004565457, 2009130914]

約数ペア:

[(1, 2009130914), (2, 1004565457), (7, 287018702), (14, 143509351), (23, 87353518), (46, 43676759), (161, 12479074), (322, 6239537)]