2020554047

素因数分解:

${\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1567}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 2092941312

約数和(自身を除く): 72387265

約数列:

[1, 43, 157, 191, 1567, 6751, 8213, 29987, 67381, 246019, 299297, 1289441, 10578817, 12869771, 46989629, 2020554047]

約数ペア:

[(1, 2020554047), (43, 46989629), (157, 12869771), (191, 10578817), (1567, 1289441), (6751, 299297), (8213, 246019), (29987, 67381)]