2629541374

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{20327}}^1$

素因数の和:21311

約数の個数: 16

約数和(自身を含む): 4004453376

約数和(自身を除く): 1374912002

約数列:

[1, 2, 71, 142, 911, 1822, 20327, 40654, 64681, 129362, 1443217, 2886434, 18517897, 37035794, 1314770687, 2629541374]

約数ペア:

[(1, 2629541374), (2, 1314770687), (71, 37035794), (142, 18517897), (911, 2886434), (1822, 1443217), (20327, 129362), (40654, 64681)]