2181036004

素因数分解:

$2^2\times 7^1\times {\mathrm{8171}}^1\times {\mathrm{9533}}^1$

素因数の和:17715

約数の個数: 24

約数和(自身を含む): 4363063488

約数和(自身を除く): 2182027484

約数列:

[1, 2, 4, 7, 14, 28, 8171, 9533, 16342, 19066, 32684, 38132, 57197, 66731, 114394, 133462, 228788, 266924, 77894143, 155788286, 311576572, 545259001, 1090518002, 2181036004]

約数ペア:

[(1, 2181036004), (2, 1090518002), (4, 545259001), (7, 311576572), (14, 155788286), (28, 77894143), (8171, 266924), (9533, 228788), (16342, 133462), (19066, 114394), (32684, 66731), (38132, 57197)]