19002355218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1875

約数の個数: 240

約数和(自身を含む): 54196074240

約数和(自身を除く): 35193719022

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 79, 81, 99, 121, 126, 154, 158, 162, 189, 198, 231, 237, 242, 297, 363, 378, 462, 474, 553, 567, 594, 693, 711, 726, 847, 869, 891, 1089, 1106, 1134, 1386, 1422, 1659, 1694, 1738, 1753, 1782, 2079, 2133, 2178, 2541, 2607, 3267, 3318, 3506, 4158, 4266, 4977, 5082, 5214, 5259, 6083, 6237, 6399, 6534, 7623, 7821, 9559, 9801, 9954, 10518, 12166, 12271, 12474, 12798, 14931, 15246, 15642, 15777, 18249, 19118, 19283, 19602, 22869, 23463, 24542, 28677, 29862, 31554, 36498, 36813, 38566, 44793, 45738, 46926, 47331, 54747, 57354, 57849, 66913, 68607, 70389, 73626, 86031, 89586, 94662, 109494, 110439, 115698, 133826, 134981, 137214, 138487, 140778, 141993, 164241, 172062, 173547, 200739, 212113, 220878, 258093, 269962, 276974, 283986, 328482, 331317, 347094, 401478, 404943, 415461, 424226, 492723, 516186, 520641, 602217, 636339, 662634, 774279, 809886, 830922, 969409, 985446, 993951, 1041282, 1204434, 1214829, 1246383, 1272678, 1484791, 1523357, 1548558, 1561923, 1806651, 1909017, 1938818, 1987902, 2429658, 2492766, 2908227, 2969582, 3046714, 3123846, 3613302, 3644487, 3739149, 3818034, 4454373, 4570071, 5419953, 5727051, 5816454, 7288974, 7478298, 8724681, 8908746, 9140142, 10663499, 10839906, 10933461, 11217447, 11454102, 13363119, 13710213, 16756927, 17181153, 17449362, 21326998, 21866922, 22434894, 26174043, 26726238, 27420426, 31990497, 33513854, 34362306, 40089357, 41130639, 50270781, 52348086, 63980994, 78522129, 80178714, 82261278, 95971491, 100541562, 117298489, 120268071, 123391917, 150812343, 157044258, 191942982, 234596978, 240536142, 246783834, 287914473, 301624686, 351895467, 452437029, 575828946, 703790934, 863743419, 904874058, 1055686401, 1357311087, 1727486838, 2111372802, 2714622174, 3167059203, 6334118406, 9501177609, 19002355218]

約数ペア:

[(1, 19002355218), (2, 9501177609), (3, 6334118406), (6, 3167059203), (7, 2714622174), (9, 2111372802), (11, 1727486838), (14, 1357311087), (18, 1055686401), (21, 904874058), (22, 863743419), (27, 703790934), (33, 575828946), (42, 452437029), (54, 351895467), (63, 301624686), (66, 287914473), (77, 246783834), (79, 240536142), (81, 234596978), (99, 191942982), (121, 157044258), (126, 150812343), (154, 123391917), (158, 120268071), (162, 117298489), (189, 100541562), (198, 95971491), (231, 82261278), (237, 80178714), (242, 78522129), (297, 63980994), (363, 52348086), (378, 50270781), (462, 41130639), (474, 40089357), (553, 34362306), (567, 33513854), (594, 31990497), (693, 27420426), (711, 26726238), (726, 26174043), (847, 22434894), (869, 21866922), (891, 21326998), (1089, 17449362), (1106, 17181153), (1134, 16756927), (1386, 13710213), (1422, 13363119), (1659, 11454102), (1694, 11217447), (1738, 10933461), (1753, 10839906), (1782, 10663499), (2079, 9140142), (2133, 8908746), (2178, 8724681), (2541, 7478298), (2607, 7288974), (3267, 5816454), (3318, 5727051), (3506, 5419953), (4158, 4570071), (4266, 4454373), (4977, 3818034), (5082, 3739149), (5214, 3644487), (5259, 3613302), (6083, 3123846), (6237, 3046714), (6399, 2969582), (6534, 2908227), (7623, 2492766), (7821, 2429658), (9559, 1987902), (9801, 1938818), (9954, 1909017), (10518, 1806651), (12166, 1561923), (12271, 1548558), (12474, 1523357), (12798, 1484791), (14931, 1272678), (15246, 1246383), (15642, 1214829), (15777, 1204434), (18249, 1041282), (19118, 993951), (19283, 985446), (19602, 969409), (22869, 830922), (23463, 809886), (24542, 774279), (28677, 662634), (29862, 636339), (31554, 602217), (36498, 520641), (36813, 516186), (38566, 492723), (44793, 424226), (45738, 415461), (46926, 404943), (47331, 401478), (54747, 347094), (57354, 331317), (57849, 328482), (66913, 283986), (68607, 276974), (70389, 269962), (73626, 258093), (86031, 220878), (89586, 212113), (94662, 200739), (109494, 173547), (110439, 172062), (115698, 164241), (133826, 141993), (134981, 140778), (137214, 138487)]