2000613216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{7499}}^1$

素因数の和:7916

約数の個数: 96

約数和(自身を含む): 6017760000

約数和(自身を除く): 4017146784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 397, 672, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 6352, 7499, 8337, 9528, 11116, 12704, 14998, 16674, 19056, 22232, 22497, 29996, 33348, 38112, 44464, 44994, 52493, 59992, 66696, 88928, 89988, 104986, 119984, 133392, 157479, 179976, 209972, 239968, 266784, 314958, 359952, 419944, 629916, 719904, 839888, 1259832, 1679776, 2519664, 2977103, 5039328, 5954206, 8931309, 11908412, 17862618, 20839721, 23816824, 35725236, 41679442, 47633648, 62519163, 71450472, 83358884, 95267296, 125038326, 142900944, 166717768, 250076652, 285801888, 333435536, 500153304, 666871072, 1000306608, 2000613216]

約数ペア:

[(1, 2000613216), (2, 1000306608), (3, 666871072), (4, 500153304), (6, 333435536), (7, 285801888), (8, 250076652), (12, 166717768), (14, 142900944), (16, 125038326), (21, 95267296), (24, 83358884), (28, 71450472), (32, 62519163), (42, 47633648), (48, 41679442), (56, 35725236), (84, 23816824), (96, 20839721), (112, 17862618), (168, 11908412), (224, 8931309), (336, 5954206), (397, 5039328), (672, 2977103), (794, 2519664), (1191, 1679776), (1588, 1259832), (2382, 839888), (2779, 719904), (3176, 629916), (4764, 419944), (5558, 359952), (6352, 314958), (7499, 266784), (8337, 239968), (9528, 209972), (11116, 179976), (12704, 157479), (14998, 133392), (16674, 119984), (19056, 104986), (22232, 89988), (22497, 88928), (29996, 66696), (33348, 59992), (38112, 52493), (44464, 44994)]