2040249208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5930957}}^1$

素因数の和:5931006

約数の個数: 16

約数和(自身を含む): 3914432280

約数和(自身を除く): 1874183072

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5930957, 11861914, 23723828, 47447656, 255031151, 510062302, 1020124604, 2040249208]

約数ペア:

[(1, 2040249208), (2, 1020124604), (4, 510062302), (8, 255031151), (43, 47447656), (86, 23723828), (172, 11861914), (344, 5930957)]