2013808504

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1921573}}^1$

素因数の和:1921710

約数の個数: 16

約数和(自身を含む): 3804716520

約数和(自身を除く): 1790908016

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1921573, 3843146, 7686292, 15372584, 251726063, 503452126, 1006904252, 2013808504]

約数ペア:

[(1, 2013808504), (2, 1006904252), (4, 503452126), (8, 251726063), (131, 15372584), (262, 7686292), (524, 3843146), (1048, 1921573)]