2165064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 3882936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 139, 177, 236, 264, 278, 354, 417, 472, 556, 649, 708, 834, 1112, 1298, 1416, 1529, 1668, 1947, 2596, 3058, 3336, 3894, 4587, 5192, 6116, 7788, 8201, 9174, 12232, 15576, 16402, 18348, 24603, 32804, 36696, 49206, 65608, 90211, 98412, 180422, 196824, 270633, 360844, 541266, 721688, 1082532, 2165064]

約数ペア:

[(1, 2165064), (2, 1082532), (3, 721688), (4, 541266), (6, 360844), (8, 270633), (11, 196824), (12, 180422), (22, 98412), (24, 90211), (33, 65608), (44, 49206), (59, 36696), (66, 32804), (88, 24603), (118, 18348), (132, 16402), (139, 15576), (177, 12232), (236, 9174), (264, 8201), (278, 7788), (354, 6116), (417, 5192), (472, 4587), (556, 3894), (649, 3336), (708, 3058), (834, 2596), (1112, 1947), (1298, 1668), (1416, 1529)]