2002158216

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 5651184000

約数和(自身を除く): 3649025784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 277, 307, 327, 436, 554, 614, 654, 831, 872, 921, 981, 1108, 1228, 1308, 1662, 1842, 1962, 2216, 2456, 2493, 2616, 2763, 2943, 3324, 3684, 3924, 4986, 5526, 5886, 6648, 7368, 7479, 7848, 8289, 9972, 11052, 11772, 14958, 16578, 19944, 22104, 23544, 29916, 30193, 33156, 33463, 59832, 60386, 66312, 66926, 85039, 90579, 100389, 120772, 133852, 170078, 181158, 200778, 241544, 255117, 267704, 271737, 301167, 340156, 362316, 401556, 510234, 543474, 602334, 680312, 724632, 765351, 803112, 815211, 903501, 1020468, 1086948, 1204668, 1530702, 1630422, 1807002, 2040936, 2173896, 2296053, 2409336, 3061404, 3260844, 3614004, 4592106, 6122808, 6521688, 7228008, 9184212, 9269251, 18368424, 18538502, 27807753, 37077004, 55615506, 74154008, 83423259, 111231012, 166846518, 222462024, 250269777, 333693036, 500539554, 667386072, 1001079108, 2002158216]

約数ペア:

[(1, 2002158216), (2, 1001079108), (3, 667386072), (4, 500539554), (6, 333693036), (8, 250269777), (9, 222462024), (12, 166846518), (18, 111231012), (24, 83423259), (27, 74154008), (36, 55615506), (54, 37077004), (72, 27807753), (108, 18538502), (109, 18368424), (216, 9269251), (218, 9184212), (277, 7228008), (307, 6521688), (327, 6122808), (436, 4592106), (554, 3614004), (614, 3260844), (654, 3061404), (831, 2409336), (872, 2296053), (921, 2173896), (981, 2040936), (1108, 1807002), (1228, 1630422), (1308, 1530702), (1662, 1204668), (1842, 1086948), (1962, 1020468), (2216, 903501), (2456, 815211), (2493, 803112), (2616, 765351), (2763, 724632), (2943, 680312), (3324, 602334), (3684, 543474), (3924, 510234), (4986, 401556), (5526, 362316), (5886, 340156), (6648, 301167), (7368, 271737), (7479, 267704), (7848, 255117), (8289, 241544), (9972, 200778), (11052, 181158), (11772, 170078), (14958, 133852), (16578, 120772), (19944, 100389), (22104, 90579), (23544, 85039), (29916, 66926), (30193, 66312), (33156, 60386), (33463, 59832)]