20104056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 62955360

約数和(自身を除く): 42851304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 113, 126, 168, 226, 252, 339, 353, 452, 504, 678, 706, 791, 904, 1017, 1059, 1356, 1412, 1582, 2034, 2118, 2373, 2471, 2712, 2824, 3164, 3177, 4068, 4236, 4746, 4942, 6328, 6354, 7119, 7413, 8136, 8472, 9492, 9884, 12708, 14238, 14826, 18984, 19768, 22239, 25416, 28476, 29652, 39889, 44478, 56952, 59304, 79778, 88956, 119667, 159556, 177912, 239334, 279223, 319112, 359001, 478668, 558446, 718002, 837669, 957336, 1116892, 1436004, 1675338, 2233784, 2513007, 2872008, 3350676, 5026014, 6701352, 10052028, 20104056]

約数ペア:

[(1, 20104056), (2, 10052028), (3, 6701352), (4, 5026014), (6, 3350676), (7, 2872008), (8, 2513007), (9, 2233784), (12, 1675338), (14, 1436004), (18, 1116892), (21, 957336), (24, 837669), (28, 718002), (36, 558446), (42, 478668), (56, 359001), (63, 319112), (72, 279223), (84, 239334), (113, 177912), (126, 159556), (168, 119667), (226, 88956), (252, 79778), (339, 59304), (353, 56952), (452, 44478), (504, 39889), (678, 29652), (706, 28476), (791, 25416), (904, 22239), (1017, 19768), (1059, 18984), (1356, 14826), (1412, 14238), (1582, 12708), (2034, 9884), (2118, 9492), (2373, 8472), (2471, 8136), (2712, 7413), (2824, 7119), (3164, 6354), (3177, 6328), (4068, 4942), (4236, 4746)]