1965256702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{243647}}^1$

素因数の和:243795

約数の個数: 16

約数和(自身を含む): 3055345920

約数和(自身を除く): 1090089218

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 243647, 487294, 9014939, 18029878, 26557523, 53115046, 982628351, 1965256702]

約数ペア:

[(1, 1965256702), (2, 982628351), (37, 53115046), (74, 26557523), (109, 18029878), (218, 9014939), (4033, 487294), (8066, 243647)]