2190250006

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5046659}}^1$

素因数の和:5046699

約数の個数: 16

約数和(自身を含む): 3875834880

約数和(自身を除く): 1685584874

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5046659, 10093318, 35326613, 70653226, 156446429, 312892858, 1095125003, 2190250006]

約数ペア:

[(1, 2190250006), (2, 1095125003), (7, 312892858), (14, 156446429), (31, 70653226), (62, 35326613), (217, 10093318), (434, 5046659)]