2017869854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10391}}^1$

素因数の和:10521

約数の個数: 64

約数和(自身を含む): 4106253312

約数和(自身を除く): 2088383458

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 97, 143, 154, 182, 194, 286, 679, 1001, 1067, 1261, 1358, 2002, 2134, 2522, 7469, 8827, 10391, 13871, 14938, 17654, 20782, 27742, 72737, 97097, 114301, 135083, 145474, 194194, 228602, 270166, 800107, 945581, 1007927, 1485913, 1600214, 1891162, 2015854, 2971826, 7055489, 10401391, 11087197, 13103051, 14110978, 20802782, 22174394, 26206102, 77610379, 91721357, 144133561, 155220758, 183442714, 288267122, 1008934927, 2017869854]

約数ペア:

[(1, 2017869854), (2, 1008934927), (7, 288267122), (11, 183442714), (13, 155220758), (14, 144133561), (22, 91721357), (26, 77610379), (77, 26206102), (91, 22174394), (97, 20802782), (143, 14110978), (154, 13103051), (182, 11087197), (194, 10401391), (286, 7055489), (679, 2971826), (1001, 2015854), (1067, 1891162), (1261, 1600214), (1358, 1485913), (2002, 1007927), (2134, 945581), (2522, 800107), (7469, 270166), (8827, 228602), (10391, 194194), (13871, 145474), (14938, 135083), (17654, 114301), (20782, 97097), (27742, 72737)]