2100025202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{551767}}^1$

素因数の和:551953

約数の個数: 16

約数和(自身を含む): 3456274752

約数和(自身を除く): 1356249550

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 551767, 1103534, 6069437, 12138874, 95455691, 190911382, 1050012601, 2100025202]

約数ペア:

[(1, 2100025202), (2, 1050012601), (11, 190911382), (22, 95455691), (173, 12138874), (346, 6069437), (1903, 1103534), (3806, 551767)]