2010190938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{10457}}^1$

素因数の和:10691

約数の個数: 64

約数和(自身を含む): 4819046400

約数和(自身を除く): 2808855462

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 199, 322, 398, 483, 597, 966, 1194, 1393, 2786, 4179, 4577, 8358, 9154, 10457, 13731, 20914, 27462, 31371, 32039, 62742, 64078, 73199, 96117, 146398, 192234, 219597, 240511, 439194, 481022, 721533, 1443066, 1683577, 2080943, 3367154, 4161886, 5050731, 6242829, 10101462, 12485658, 14566601, 29133202, 43699803, 47861689, 87399606, 95723378, 143585067, 287170134, 335031823, 670063646, 1005095469, 2010190938]

約数ペア:

[(1, 2010190938), (2, 1005095469), (3, 670063646), (6, 335031823), (7, 287170134), (14, 143585067), (21, 95723378), (23, 87399606), (42, 47861689), (46, 43699803), (69, 29133202), (138, 14566601), (161, 12485658), (199, 10101462), (322, 6242829), (398, 5050731), (483, 4161886), (597, 3367154), (966, 2080943), (1194, 1683577), (1393, 1443066), (2786, 721533), (4179, 481022), (4577, 439194), (8358, 240511), (9154, 219597), (10457, 192234), (13731, 146398), (20914, 96117), (27462, 73199), (31371, 64078), (32039, 62742)]