2019085866

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11110

約数の個数: 120

約数和(自身を含む): 5492219040

約数和(自身を除く): 3473133174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 322, 378, 414, 441, 483, 567, 621, 882, 966, 1127, 1134, 1242, 1323, 1449, 1863, 2254, 2646, 2898, 3381, 3726, 3969, 4347, 6762, 7938, 8694, 10143, 11059, 13041, 20286, 22118, 26082, 30429, 33177, 60858, 66354, 77413, 91287, 99531, 154826, 182574, 199062, 232239, 254357, 298593, 464478, 508714, 541891, 597186, 696717, 763071, 895779, 1083782, 1393434, 1526142, 1625673, 1780499, 1791558, 2090151, 2289213, 3251346, 3560998, 4180302, 4578426, 4877019, 5341497, 6270453, 6867639, 9754038, 10682994, 12463493, 12540906, 13735278, 14631057, 16024491, 20602917, 24926986, 29262114, 32048982, 37390479, 41205834, 43893171, 48073473, 74780958, 87786342, 96146946, 112171437, 144220419, 224342874, 288440838, 336514311, 673028622, 1009542933, 2019085866]

約数ペア:

[(1, 2019085866), (2, 1009542933), (3, 673028622), (6, 336514311), (7, 288440838), (9, 224342874), (14, 144220419), (18, 112171437), (21, 96146946), (23, 87786342), (27, 74780958), (42, 48073473), (46, 43893171), (49, 41205834), (54, 37390479), (63, 32048982), (69, 29262114), (81, 24926986), (98, 20602917), (126, 16024491), (138, 14631057), (147, 13735278), (161, 12540906), (162, 12463493), (189, 10682994), (207, 9754038), (294, 6867639), (322, 6270453), (378, 5341497), (414, 4877019), (441, 4578426), (483, 4180302), (567, 3560998), (621, 3251346), (882, 2289213), (966, 2090151), (1127, 1791558), (1134, 1780499), (1242, 1625673), (1323, 1526142), (1449, 1393434), (1863, 1083782), (2254, 895779), (2646, 763071), (2898, 696717), (3381, 597186), (3726, 541891), (3969, 508714), (4347, 464478), (6762, 298593), (7938, 254357), (8694, 232239), (10143, 199062), (11059, 182574), (13041, 154826), (20286, 99531), (22118, 91287), (26082, 77413), (30429, 66354), (33177, 60858)]