2012257718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{13109}}^1$

素因数の和:13252

約数の個数: 32

約数和(自身を含む): 3262187520

約数和(自身を除く): 1249929802

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 1081, 1633, 2162, 3266, 3337, 6674, 13109, 26218, 76751, 153502, 301507, 603014, 616123, 930739, 1232246, 1861478, 14170829, 21406997, 28341658, 42813994, 43744733, 87489466, 1006128859, 2012257718]

約数ペア:

[(1, 2012257718), (2, 1006128859), (23, 87489466), (46, 43744733), (47, 42813994), (71, 28341658), (94, 21406997), (142, 14170829), (1081, 1861478), (1633, 1232246), (2162, 930739), (3266, 616123), (3337, 603014), (6674, 301507), (13109, 153502), (26218, 76751)]