2068346084

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{12809}}^1$

素因数の和:12972

約数の個数: 48

約数和(自身を含む): 4246771200

約数和(自身を除く): 2178425116

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 1022, 1106, 2044, 2212, 5767, 11534, 12809, 23068, 25618, 40369, 51236, 80738, 89663, 161476, 179326, 358652, 935057, 1011911, 1870114, 2023822, 3740228, 4047644, 6545399, 7083377, 13090798, 14166754, 26181596, 28333508, 73869503, 147739006, 295478012, 517086521, 1034173042, 2068346084]

約数ペア:

[(1, 2068346084), (2, 1034173042), (4, 517086521), (7, 295478012), (14, 147739006), (28, 73869503), (73, 28333508), (79, 26181596), (146, 14166754), (158, 13090798), (292, 7083377), (316, 6545399), (511, 4047644), (553, 3740228), (1022, 2023822), (1106, 1870114), (2044, 1011911), (2212, 935057), (5767, 358652), (11534, 179326), (12809, 161476), (23068, 89663), (25618, 80738), (40369, 51236)]