2009492014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1\times {\mathrm{15269}}^1$

素因数の和:18155

約数の個数: 16

約数和(自身を含む): 3146597280

約数和(自身を除く): 1137105266

約数列:

[1, 2, 23, 46, 2861, 5722, 15269, 30538, 65803, 131606, 351187, 702374, 43684609, 87369218, 1004746007, 2009492014]

約数ペア:

[(1, 2009492014), (2, 1004746007), (23, 87369218), (46, 43684609), (2861, 702374), (5722, 351187), (15269, 131606), (30538, 65803)]