2012864066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{22247}}^1$

素因数の和:24649

約数の個数: 16

約数和(自身を含む): 3179684160

約数和(自身を除く): 1166820094

約数列:

[1, 2, 19, 38, 2381, 4762, 22247, 44494, 45239, 90478, 422693, 845386, 52970107, 105940214, 1006432033, 2012864066]

約数ペア:

[(1, 2012864066), (2, 1006432033), (19, 105940214), (38, 52970107), (2381, 845386), (4762, 422693), (22247, 90478), (44494, 45239)]