2053706032

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{42943}}^1$

素因数の和:43026

約数の個数: 60

約数和(自身を含む): 4704686976

約数和(自身を除く): 2650980944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 5978, 6832, 11956, 23912, 42943, 47824, 85886, 171772, 300601, 343544, 601202, 687088, 1202404, 2104207, 2404808, 2619523, 4208414, 4809616, 5239046, 8416828, 10478092, 16833656, 18336661, 20956184, 33667312, 36673322, 41912368, 73346644, 128356627, 146693288, 256713254, 293386576, 513426508, 1026853016, 2053706032]

約数ペア:

[(1, 2053706032), (2, 1026853016), (4, 513426508), (7, 293386576), (8, 256713254), (14, 146693288), (16, 128356627), (28, 73346644), (49, 41912368), (56, 36673322), (61, 33667312), (98, 20956184), (112, 18336661), (122, 16833656), (196, 10478092), (244, 8416828), (392, 5239046), (427, 4809616), (488, 4208414), (784, 2619523), (854, 2404808), (976, 2104207), (1708, 1202404), (2989, 687088), (3416, 601202), (5978, 343544), (6832, 300601), (11956, 171772), (23912, 85886), (42943, 47824)]