2014681786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{66973}}^1$

素因数の和:67090

約数の個数: 24

約数和(自身を含む): 3309185340

約数和(自身を除く): 1294503554

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 15041, 30082, 66973, 133946, 870649, 1741298, 5960597, 11318437, 11921194, 22636874, 77487761, 154975522, 1007340893, 2014681786]

約数ペア:

[(1, 2014681786), (2, 1007340893), (13, 154975522), (26, 77487761), (89, 22636874), (169, 11921194), (178, 11318437), (338, 5960597), (1157, 1741298), (2314, 870649), (15041, 133946), (30082, 66973)]