2053232786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{229309}}^1$

素因数の和:229370

約数の個数: 24

約数和(自身を含む): 3476798220

約数和(自身を除く): 1423565434

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 229309, 458618, 2522399, 5044798, 8484433, 16968866, 27746389, 55492778, 93328763, 186657526, 1026616393, 2053232786]

約数ペア:

[(1, 2053232786), (2, 1026616393), (11, 186657526), (22, 93328763), (37, 55492778), (74, 27746389), (121, 16968866), (242, 8484433), (407, 5044798), (814, 2522399), (4477, 458618), (8954, 229309)]