2021343774

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2981333}}^1$

素因数の和:2981451

約数の個数: 16

約数和(自身を含む): 4078464912

約数和(自身を除く): 2057121138

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 2981333, 5962666, 8943999, 17887998, 336890629, 673781258, 1010671887, 2021343774]

約数ペア:

[(1, 2021343774), (2, 1010671887), (3, 673781258), (6, 336890629), (113, 17887998), (226, 8943999), (339, 5962666), (678, 2981333)]