2110061660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{15071869}}^1$

素因数の和:15071885

約数の個数: 24

約数和(自身を含む): 5064148320

約数和(自身を除く): 2954086660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15071869, 30143738, 60287476, 75359345, 105503083, 150718690, 211006166, 301437380, 422012332, 527515415, 1055030830, 2110061660]

約数ペア:

[(1, 2110061660), (2, 1055030830), (4, 527515415), (5, 422012332), (7, 301437380), (10, 211006166), (14, 150718690), (20, 105503083), (28, 75359345), (35, 60287476), (70, 30143738), (140, 15071869)]