2018509422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{242551}}^1$

素因数の和:242648

約数の個数: 32

約数和(自身を含む): 4307723520

約数和(自身を除く): 2289214098

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 242551, 485102, 727653, 1455306, 4608469, 9216938, 13825407, 17706223, 27650814, 35412446, 53118669, 106237338, 336418237, 672836474, 1009254711, 2018509422]

約数ペア:

[(1, 2018509422), (2, 1009254711), (3, 672836474), (6, 336418237), (19, 106237338), (38, 53118669), (57, 35412446), (73, 27650814), (114, 17706223), (146, 13825407), (219, 9216938), (438, 4608469), (1387, 1455306), (2774, 727653), (4161, 485102), (8322, 242551)]