2090754754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{269219}}^1$

素因数の和:269585

約数の個数: 16

約数和(自身を含む): 3430939680

約数和(自身を除く): 1340184926

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 269219, 538438, 2961409, 5922818, 95034307, 190068614, 1045377377, 2090754754]

約数ペア:

[(1, 2090754754), (2, 1045377377), (11, 190068614), (22, 95034307), (353, 5922818), (706, 2961409), (3883, 538438), (7766, 269219)]