2021030622

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2878961}}^1$

素因数の和:2878985

約数の個数: 32

約数和(自身を含む): 4836656160

約数和(自身を除く): 2815625538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2878961, 5757922, 8636883, 17273766, 25910649, 37426493, 51821298, 74852986, 77731947, 112279479, 155463894, 224558958, 336838437, 673676874, 1010515311, 2021030622]

約数ペア:

[(1, 2021030622), (2, 1010515311), (3, 673676874), (6, 336838437), (9, 224558958), (13, 155463894), (18, 112279479), (26, 77731947), (27, 74852986), (39, 51821298), (54, 37426493), (78, 25910649), (117, 17273766), (234, 8636883), (351, 5757922), (702, 2878961)]