2251010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9787}}^1$

素因数の和:9817

約数の個数: 16

約数和(自身を含む): 4228416

約数和(自身を除く): 1977406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9787, 19574, 48935, 97870, 225101, 450202, 1125505, 2251010]

約数ペア:

[(1, 2251010), (2, 1125505), (5, 450202), (10, 225101), (23, 97870), (46, 48935), (115, 19574), (230, 9787)]