2048609874

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3132431}}^1$

素因数の和:3132545

約数の個数: 16

約数和(自身を含む): 4134810240

約数和(自身を除く): 2086200366

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3132431, 6264862, 9397293, 18794586, 341434979, 682869958, 1024304937, 2048609874]

約数ペア:

[(1, 2048609874), (2, 1024304937), (3, 682869958), (6, 341434979), (109, 18794586), (218, 9397293), (327, 6264862), (654, 3132431)]