10251740

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1949}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 11369860

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 1949, 2630, 3898, 5260, 7796, 9745, 19490, 38980, 512587, 1025174, 2050348, 2562935, 5125870, 10251740]

約数ペア:

[(1, 10251740), (2, 5125870), (4, 2562935), (5, 2050348), (10, 1025174), (20, 512587), (263, 38980), (526, 19490), (1052, 9745), (1315, 7796), (1949, 5260), (2630, 3898)]