20758884

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8693}}^1$

素因数の和:8899

約数の個数: 24

約数和(自身を含む): 48686400

約数和(自身を除く): 27927516

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8693, 17386, 26079, 34772, 52158, 104316, 1729907, 3459814, 5189721, 6919628, 10379442, 20758884]

約数ペア:

[(1, 20758884), (2, 10379442), (3, 6919628), (4, 5189721), (6, 3459814), (12, 1729907), (199, 104316), (398, 52158), (597, 34772), (796, 26079), (1194, 17386), (2388, 8693)]