2078941338

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{2437}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 4568499936

約数和(自身を除く): 2489558598

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 571, 747, 1142, 1494, 1713, 2437, 3426, 4874, 5139, 7311, 10278, 14622, 21933, 43866, 47393, 94786, 142179, 202271, 284358, 404542, 426537, 606813, 853074, 1213626, 1391527, 1820439, 2783054, 3640878, 4174581, 8349162, 12523743, 25047486, 115496741, 230993482, 346490223, 692980446, 1039470669, 2078941338]

約数ペア:

[(1, 2078941338), (2, 1039470669), (3, 692980446), (6, 346490223), (9, 230993482), (18, 115496741), (83, 25047486), (166, 12523743), (249, 8349162), (498, 4174581), (571, 3640878), (747, 2783054), (1142, 1820439), (1494, 1391527), (1713, 1213626), (2437, 853074), (3426, 606813), (4874, 426537), (5139, 404542), (7311, 284358), (10278, 202271), (14622, 142179), (21933, 94786), (43866, 47393)]