19102282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3881}}^1$

素因数の和:4013

約数の個数: 16

約数和(自身を含む): 30186432

約数和(自身を除く): 11084150

約数列:

[1, 2, 23, 46, 107, 214, 2461, 3881, 4922, 7762, 89263, 178526, 415267, 830534, 9551141, 19102282]

約数ペア:

[(1, 19102282), (2, 9551141), (23, 830534), (46, 415267), (107, 178526), (214, 89263), (2461, 7762), (3881, 4922)]