2079200526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 4551966720

約数和(自身を除く): 2472766194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 383, 474, 766, 881, 1027, 1149, 1762, 2054, 2298, 2643, 3081, 4979, 5286, 6162, 9958, 11453, 14937, 22906, 29874, 30257, 34359, 60514, 68718, 69599, 90771, 139198, 181542, 208797, 337423, 393341, 417594, 674846, 786682, 904787, 1012269, 1180023, 1809574, 2024538, 2360046, 2714361, 4386499, 5428722, 8772998, 13159497, 26318994, 26656417, 53312834, 79969251, 159938502, 346533421, 693066842, 1039600263, 2079200526]

約数ペア:

[(1, 2079200526), (2, 1039600263), (3, 693066842), (6, 346533421), (13, 159938502), (26, 79969251), (39, 53312834), (78, 26656417), (79, 26318994), (158, 13159497), (237, 8772998), (383, 5428722), (474, 4386499), (766, 2714361), (881, 2360046), (1027, 2024538), (1149, 1809574), (1762, 1180023), (2054, 1012269), (2298, 904787), (2643, 786682), (3081, 674846), (4979, 417594), (5286, 393341), (6162, 337423), (9958, 208797), (11453, 181542), (14937, 139198), (22906, 90771), (29874, 69599), (30257, 68718), (34359, 60514)]