2009077246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1\times {\mathrm{22543}}^1$

素因数の和:26607

約数の個数: 16

約数和(自身を含む): 3288538368

約数和(自身を除く): 1279461122

約数列:

[1, 2, 11, 22, 4051, 8102, 22543, 44561, 45086, 89122, 247973, 495946, 91321693, 182643386, 1004538623, 2009077246]

約数ペア:

[(1, 2009077246), (2, 1004538623), (11, 182643386), (22, 91321693), (4051, 495946), (8102, 247973), (22543, 89122), (44561, 45086)]