2017317638

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{129001}}^1$

素因数の和:130127

約数の個数: 16

約数和(自身を含む): 3461381664

約数和(自身を除く): 1444064026

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 15638, 129001, 258002, 903007, 1806014, 144094117, 288188234, 1008658819, 2017317638]

約数ペア:

[(1, 2017317638), (2, 1008658819), (7, 288188234), (14, 144094117), (1117, 1806014), (2234, 903007), (7819, 258002), (15638, 129001)]