2159547008

素因数分解:

$2^7\times {\mathrm{733}}^1\times {\mathrm{23017}}^1$

素因数の和:23764

約数の個数: 32

約数和(自身を含む): 4308279060

約数和(自身を除く): 2148732052

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 733, 1466, 2932, 5864, 11728, 23017, 23456, 46034, 46912, 92068, 93824, 184136, 368272, 736544, 1473088, 2946176, 16871461, 33742922, 67485844, 134971688, 269943376, 539886752, 1079773504, 2159547008]

約数ペア:

[(1, 2159547008), (2, 1079773504), (4, 539886752), (8, 269943376), (16, 134971688), (32, 67485844), (64, 33742922), (128, 16871461), (733, 2946176), (1466, 1473088), (2932, 736544), (5864, 368272), (11728, 184136), (23017, 93824), (23456, 92068), (46034, 46912)]