2049202382

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1\times {\mathrm{11471}}^1$

素因数の和:12151

約数の個数: 16

約数和(自身を含む): 3097440000

約数和(自身を除く): 1048237618

約数列:

[1, 2, 179, 358, 499, 998, 11471, 22942, 89321, 178642, 2053309, 4106618, 5724029, 11448058, 1024601191, 2049202382]

約数ペア:

[(1, 2049202382), (2, 1024601191), (179, 11448058), (358, 5724029), (499, 4106618), (998, 2053309), (11471, 178642), (22942, 89321)]