20176214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2339}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 11834986

約数列:

[1, 2, 19, 38, 227, 454, 2339, 4313, 4678, 8626, 44441, 88882, 530953, 1061906, 10088107, 20176214]

約数ペア:

[(1, 20176214), (2, 10088107), (19, 1061906), (38, 530953), (227, 88882), (454, 44441), (2339, 8626), (4313, 4678)]