2019970473

素因数分解:

$3^1\times {\mathrm{613}}^1\times {\mathrm{757}}^1\times {\mathrm{1451}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 2703112896

約数和(自身を除く): 683142423

約数列:

[1, 3, 613, 757, 1451, 1839, 2271, 4353, 464041, 889463, 1098407, 1392123, 2668389, 3295221, 673323491, 2019970473]

約数ペア:

[(1, 2019970473), (3, 673323491), (613, 3295221), (757, 2668389), (1451, 1392123), (1839, 1098407), (2271, 889463), (4353, 464041)]