2080337664

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{142567}}^1$

素因数の和:142605

約数の個数: 72

約数和(自身を含む): 5828179840

約数和(自身を除く): 3747842176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 142567, 285134, 427701, 570268, 855402, 1140536, 1710804, 2281072, 2708773, 3421608, 4562144, 5417546, 6843216, 8126319, 9124288, 10835092, 13686432, 16252638, 18248576, 21670184, 27372864, 32505276, 36497152, 43340368, 54745728, 65010552, 86680736, 109491456, 130021104, 173361472, 260042208, 346722944, 520084416, 693445888, 1040168832, 2080337664]

約数ペア:

[(1, 2080337664), (2, 1040168832), (3, 693445888), (4, 520084416), (6, 346722944), (8, 260042208), (12, 173361472), (16, 130021104), (19, 109491456), (24, 86680736), (32, 65010552), (38, 54745728), (48, 43340368), (57, 36497152), (64, 32505276), (76, 27372864), (96, 21670184), (114, 18248576), (128, 16252638), (152, 13686432), (192, 10835092), (228, 9124288), (256, 8126319), (304, 6843216), (384, 5417546), (456, 4562144), (608, 3421608), (768, 2708773), (912, 2281072), (1216, 1710804), (1824, 1140536), (2432, 855402), (3648, 570268), (4864, 427701), (7296, 285134), (14592, 142567)]