2012359744

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4729}}^1$

素因数の和:4911

約数の個数: 56

約数和(自身を含む): 4096842200

約数和(自身を除く): 2084482456

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 109, 122, 218, 244, 436, 488, 872, 976, 1744, 1952, 3488, 3904, 4729, 6649, 6976, 9458, 13298, 18916, 26596, 37832, 53192, 75664, 106384, 151328, 212768, 288469, 302656, 425536, 515461, 576938, 1030922, 1153876, 2061844, 2307752, 4123688, 4615504, 8247376, 9231008, 16494752, 18462016, 31443121, 32989504, 62886242, 125772484, 251544968, 503089936, 1006179872, 2012359744]

約数ペア:

[(1, 2012359744), (2, 1006179872), (4, 503089936), (8, 251544968), (16, 125772484), (32, 62886242), (61, 32989504), (64, 31443121), (109, 18462016), (122, 16494752), (218, 9231008), (244, 8247376), (436, 4615504), (488, 4123688), (872, 2307752), (976, 2061844), (1744, 1153876), (1952, 1030922), (3488, 576938), (3904, 515461), (4729, 425536), (6649, 302656), (6976, 288469), (9458, 212768), (13298, 151328), (18916, 106384), (26596, 75664), (37832, 53192)]