2128752514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8002829}}^1$

素因数の和:8002857

約数の個数: 16

約数和(自身を含む): 3841358400

約数和(自身を除く): 1712605886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8002829, 16005658, 56019803, 112039606, 152053751, 304107502, 1064376257, 2128752514]

約数ペア:

[(1, 2128752514), (2, 1064376257), (7, 304107502), (14, 152053751), (19, 112039606), (38, 56019803), (133, 16005658), (266, 8002829)]