2655142422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8623}}^1$

素因数の和:8757

約数の個数: 64

約数和(自身を含む): 5820165120

約数和(自身を除く): 3165022698

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 73, 74, 111, 114, 146, 219, 222, 438, 703, 1387, 1406, 2109, 2701, 2774, 4161, 4218, 5402, 8103, 8322, 8623, 16206, 17246, 25869, 51319, 51738, 102638, 153957, 163837, 307914, 319051, 327674, 491511, 629479, 638102, 957153, 983022, 1258958, 1888437, 1914306, 3776874, 6061969, 11960101, 12123938, 18185907, 23290723, 23920202, 35880303, 36371814, 46581446, 69872169, 71760606, 139744338, 442523737, 885047474, 1327571211, 2655142422]

約数ペア:

[(1, 2655142422), (2, 1327571211), (3, 885047474), (6, 442523737), (19, 139744338), (37, 71760606), (38, 69872169), (57, 46581446), (73, 36371814), (74, 35880303), (111, 23920202), (114, 23290723), (146, 18185907), (219, 12123938), (222, 11960101), (438, 6061969), (703, 3776874), (1387, 1914306), (1406, 1888437), (2109, 1258958), (2701, 983022), (2774, 957153), (4161, 638102), (4218, 629479), (5402, 491511), (8103, 327674), (8322, 319051), (8623, 307914), (16206, 163837), (17246, 153957), (25869, 102638), (51319, 51738)]