20002435992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{28409}}^1$

素因数の和:28566

約数の個数: 192

約数和(自身を含む): 68074905600

約数和(自身を除く): 48072469608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 127, 132, 154, 168, 198, 231, 252, 254, 264, 308, 381, 396, 462, 504, 508, 616, 693, 762, 792, 889, 924, 1016, 1143, 1386, 1397, 1524, 1778, 1848, 2286, 2667, 2772, 2794, 3048, 3556, 4191, 4572, 5334, 5544, 5588, 7112, 8001, 8382, 9144, 9779, 10668, 11176, 12573, 16002, 16764, 19558, 21336, 25146, 28409, 29337, 32004, 33528, 39116, 50292, 56818, 58674, 64008, 78232, 85227, 88011, 100584, 113636, 117348, 170454, 176022, 198863, 227272, 234696, 255681, 312499, 340908, 352044, 397726, 511362, 596589, 624998, 681816, 704088, 795452, 937497, 1022724, 1193178, 1249996, 1590904, 1789767, 1874994, 2045448, 2187493, 2386356, 2499992, 2812491, 3579534, 3607943, 3749988, 4374986, 4772712, 5624982, 6562479, 7159068, 7215886, 7499976, 8749972, 10823829, 11249964, 13124958, 14318136, 14431772, 17499944, 19687437, 21647658, 22499928, 25255601, 26249916, 28863544, 32471487, 39374874, 39687373, 43295316, 50511202, 52499832, 64942974, 75766803, 78749748, 79374746, 86590632, 101022404, 119062119, 129885948, 151533606, 157499496, 158749492, 202044808, 227300409, 238124238, 259771896, 277811611, 303067212, 317498984, 357186357, 454600818, 476248476, 555623222, 606134424, 714372714, 833434833, 909201636, 952496952, 1111246444, 1428745428, 1666869666, 1818403272, 2222492888, 2500304499, 2857490856, 3333739332, 5000608998, 6667478664, 10001217996, 20002435992]

約数ペア:

[(1, 20002435992), (2, 10001217996), (3, 6667478664), (4, 5000608998), (6, 3333739332), (7, 2857490856), (8, 2500304499), (9, 2222492888), (11, 1818403272), (12, 1666869666), (14, 1428745428), (18, 1111246444), (21, 952496952), (22, 909201636), (24, 833434833), (28, 714372714), (33, 606134424), (36, 555623222), (42, 476248476), (44, 454600818), (56, 357186357), (63, 317498984), (66, 303067212), (72, 277811611), (77, 259771896), (84, 238124238), (88, 227300409), (99, 202044808), (126, 158749492), (127, 157499496), (132, 151533606), (154, 129885948), (168, 119062119), (198, 101022404), (231, 86590632), (252, 79374746), (254, 78749748), (264, 75766803), (308, 64942974), (381, 52499832), (396, 50511202), (462, 43295316), (504, 39687373), (508, 39374874), (616, 32471487), (693, 28863544), (762, 26249916), (792, 25255601), (889, 22499928), (924, 21647658), (1016, 19687437), (1143, 17499944), (1386, 14431772), (1397, 14318136), (1524, 13124958), (1778, 11249964), (1848, 10823829), (2286, 8749972), (2667, 7499976), (2772, 7215886), (2794, 7159068), (3048, 6562479), (3556, 5624982), (4191, 4772712), (4572, 4374986), (5334, 3749988), (5544, 3607943), (5588, 3579534), (7112, 2812491), (8001, 2499992), (8382, 2386356), (9144, 2187493), (9779, 2045448), (10668, 1874994), (11176, 1789767), (12573, 1590904), (16002, 1249996), (16764, 1193178), (19558, 1022724), (21336, 937497), (25146, 795452), (28409, 704088), (29337, 681816), (32004, 624998), (33528, 596589), (39116, 511362), (50292, 397726), (56818, 352044), (58674, 340908), (64008, 312499), (78232, 255681), (85227, 234696), (88011, 227272), (100584, 198863), (113636, 176022), (117348, 170454)]