2019203568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1753}}^1$

素因数の和:2207

約数の個数: 120

約数和(自身を含む): 5965915280

約数和(自身を除く): 3946711712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 421, 456, 684, 842, 912, 1263, 1368, 1684, 1753, 2526, 2736, 3368, 3506, 3789, 5052, 5259, 6736, 7012, 7578, 7999, 10104, 10518, 14024, 15156, 15777, 15998, 20208, 21036, 23997, 28048, 30312, 31554, 31996, 33307, 42072, 47994, 60624, 63108, 63992, 66614, 71991, 84144, 95988, 99921, 126216, 127984, 133228, 143982, 191976, 199842, 252432, 266456, 287964, 299763, 383952, 399684, 532912, 575928, 599526, 738013, 799368, 1151856, 1199052, 1476026, 1598736, 2214039, 2398104, 2952052, 4428078, 4796208, 5904104, 6642117, 8856156, 11808208, 13284234, 14022247, 17712312, 26568468, 28044494, 35424624, 42066741, 53136936, 56088988, 84133482, 106273872, 112177976, 126200223, 168266964, 224355952, 252400446, 336533928, 504800892, 673067856, 1009601784, 2019203568]

約数ペア:

[(1, 2019203568), (2, 1009601784), (3, 673067856), (4, 504800892), (6, 336533928), (8, 252400446), (9, 224355952), (12, 168266964), (16, 126200223), (18, 112177976), (19, 106273872), (24, 84133482), (36, 56088988), (38, 53136936), (48, 42066741), (57, 35424624), (72, 28044494), (76, 26568468), (114, 17712312), (144, 14022247), (152, 13284234), (171, 11808208), (228, 8856156), (304, 6642117), (342, 5904104), (421, 4796208), (456, 4428078), (684, 2952052), (842, 2398104), (912, 2214039), (1263, 1598736), (1368, 1476026), (1684, 1199052), (1753, 1151856), (2526, 799368), (2736, 738013), (3368, 599526), (3506, 575928), (3789, 532912), (5052, 399684), (5259, 383952), (6736, 299763), (7012, 287964), (7578, 266456), (7999, 252432), (10104, 199842), (10518, 191976), (14024, 143982), (15156, 133228), (15777, 127984), (15998, 126216), (20208, 99921), (21036, 95988), (23997, 84144), (28048, 71991), (30312, 66614), (31554, 63992), (31996, 63108), (33307, 60624), (42072, 47994)]