2009077154

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1341173}}^1$

素因数の和:1341289

約数の個数: 16

約数和(自身を含む): 3476323008

約数和(自身を除く): 1467245854

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 1341173, 2682346, 9388211, 18776422, 143505511, 287011022, 1004538577, 2009077154]

約数ペア:

[(1, 2009077154), (2, 1004538577), (7, 287011022), (14, 143505511), (107, 18776422), (214, 9388211), (749, 2682346), (1498, 1341173)]