2055984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 6309120

約数和(自身を除く): 4253136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 211, 232, 336, 348, 406, 422, 464, 609, 633, 696, 812, 844, 1218, 1266, 1392, 1477, 1624, 1688, 2436, 2532, 2954, 3248, 3376, 4431, 4872, 5064, 5908, 6119, 8862, 9744, 10128, 11816, 12238, 17724, 18357, 23632, 24476, 35448, 36714, 42833, 48952, 70896, 73428, 85666, 97904, 128499, 146856, 171332, 256998, 293712, 342664, 513996, 685328, 1027992, 2055984]

約数ペア:

[(1, 2055984), (2, 1027992), (3, 685328), (4, 513996), (6, 342664), (7, 293712), (8, 256998), (12, 171332), (14, 146856), (16, 128499), (21, 97904), (24, 85666), (28, 73428), (29, 70896), (42, 48952), (48, 42833), (56, 36714), (58, 35448), (84, 24476), (87, 23632), (112, 18357), (116, 17724), (168, 12238), (174, 11816), (203, 10128), (211, 9744), (232, 8862), (336, 6119), (348, 5908), (406, 5064), (422, 4872), (464, 4431), (609, 3376), (633, 3248), (696, 2954), (812, 2532), (844, 2436), (1218, 1688), (1266, 1624), (1392, 1477)]