2023786142

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7993

約数の個数: 48

約数和(自身を含む): 3673126512

約数和(自身を除く): 1649340370

約数列:

[1, 2, 7, 14, 43, 49, 61, 86, 98, 122, 301, 427, 602, 854, 2107, 2623, 2989, 4214, 5246, 5978, 7873, 15746, 18361, 36722, 55111, 110222, 128527, 257054, 338539, 385777, 480253, 677078, 771554, 960506, 2369773, 3361771, 4739546, 6723542, 16588411, 20650879, 23532397, 33176822, 41301758, 47064794, 144556153, 289112306, 1011893071, 2023786142]

約数ペア:

[(1, 2023786142), (2, 1011893071), (7, 289112306), (14, 144556153), (43, 47064794), (49, 41301758), (61, 33176822), (86, 23532397), (98, 20650879), (122, 16588411), (301, 6723542), (427, 4739546), (602, 3361771), (854, 2369773), (2107, 960506), (2623, 771554), (2989, 677078), (4214, 480253), (5246, 385777), (5978, 338539), (7873, 257054), (15746, 128527), (18361, 110222), (36722, 55111)]