202025210

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{71387}}^1$

素因数の和:71677

約数の個数: 16

約数和(自身を含む): 364935456

約数和(自身を除く): 162910246

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 71387, 142774, 356935, 713870, 20202521, 40405042, 101012605, 202025210]

約数ペア:

[(1, 202025210), (2, 101012605), (5, 40405042), (10, 20202521), (283, 713870), (566, 356935), (1415, 142774), (2830, 71387)]