2051257983438

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3136480097}}^1$

素因数の和:3136480211

約数の個数: 16

約数和(自身を含む): 4140153729360

約数和(自身を除く): 2088895745922

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3136480097, 6272960194, 9409440291, 18818880582, 341876330573, 683752661146, 1025628991719, 2051257983438]

約数ペア:

[(1, 2051257983438), (2, 1025628991719), (3, 683752661146), (6, 341876330573), (109, 18818880582), (218, 9409440291), (327, 6272960194), (654, 3136480097)]