2051255958

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3136477}}^1$

素因数の和:3136591

約数の個数: 16

約数和(自身を含む): 4140150960

約数和(自身を除く): 2088895002

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 3136477, 6272954, 9409431, 18818862, 341875993, 683751986, 1025627979, 2051255958]

約数ペア:

[(1, 2051255958), (2, 1025627979), (3, 683751986), (6, 341875993), (109, 18818862), (218, 9409431), (327, 6272954), (654, 3136477)]