2072211.00000000

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2189

約数の個数: 80

約数和(自身を含む): 281529600

約数和(自身を除く): 184387056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2063, 2616, 2943, 3924, 4126, 5232, 5886, 6189, 7848, 8252, 11772, 12378, 15696, 16504, 18567, 23544, 24756, 33008, 37134, 47088, 49512, 55701, 74268, 99024, 111402, 148536, 222804, 224867, 297072, 445608, 449734, 674601, 891216, 899468, 1349202, 1798936, 2023803, 2698404, 3597872, 4047606, 5396808, 6071409, 8095212, 10793616, 12142818, 16190424, 24285636, 32380848, 48571272, 97142544]

約数ペア:

[(1, 97142544), (2, 48571272), (3, 32380848), (4, 24285636), (6, 16190424), (8, 12142818), (9, 10793616), (12, 8095212), (16, 6071409), (18, 5396808), (24, 4047606), (27, 3597872), (36, 2698404), (48, 2023803), (54, 1798936), (72, 1349202), (108, 899468), (109, 891216), (144, 674601), (216, 449734), (218, 445608), (327, 297072), (432, 224867), (436, 222804), (654, 148536), (872, 111402), (981, 99024), (1308, 74268), (1744, 55701), (1962, 49512), (2063, 47088), (2616, 37134), (2943, 33008), (3924, 24756), (4126, 23544), (5232, 18567), (5886, 16504), (6189, 15696), (7848, 12378), (8252, 11772)]