2016807887

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{4447}}^1$

素因数の和:4742

約数の個数: 16

約数和(自身を含む): 2113689600

約数和(自身を除く): 96881713

約数列:

[1, 43, 53, 199, 2279, 4447, 8557, 10547, 191221, 235691, 453521, 884953, 10134713, 38052979, 46902509, 2016807887]

約数ペア:

[(1, 2016807887), (43, 46902509), (53, 38052979), (199, 10134713), (2279, 884953), (4447, 453521), (8557, 235691), (10547, 191221)]