2006646894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15925769}}^1$

素因数の和:15925784

約数の個数: 24

約数和(自身を含む): 4968840240

約数和(自身を除く): 2962193346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15925769, 31851538, 47777307, 95554614, 111480383, 143331921, 222960766, 286663842, 334441149, 668882298, 1003323447, 2006646894]

約数ペア:

[(1, 2006646894), (2, 1003323447), (3, 668882298), (6, 334441149), (7, 286663842), (9, 222960766), (14, 143331921), (18, 111480383), (21, 95554614), (42, 47777307), (63, 31851538), (126, 15925769)]