19797426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33329}}^1$

素因数の和:33351

約数の個数: 32

約数和(自身を含む): 47995200

約数和(自身を除く): 28197774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 33329, 66658, 99987, 199974, 299961, 366619, 599922, 733238, 899883, 1099857, 1799766, 2199714, 3299571, 6599142, 9898713, 19797426]

約数ペア:

[(1, 19797426), (2, 9898713), (3, 6599142), (6, 3299571), (9, 2199714), (11, 1799766), (18, 1099857), (22, 899883), (27, 733238), (33, 599922), (54, 366619), (66, 299961), (99, 199974), (198, 99987), (297, 66658), (594, 33329)]