2023587854

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{20857}}^1$

素因数の和:21347

約数の個数: 16

約数和(自身を含む): 3066126000

約数和(自身を除く): 1042538146

約数列:

[1, 2, 139, 278, 349, 698, 20857, 41714, 48511, 97022, 2899123, 5798246, 7279093, 14558186, 1011793927, 2023587854]

約数ペア:

[(1, 2023587854), (2, 1011793927), (139, 14558186), (278, 7279093), (349, 5798246), (698, 2899123), (20857, 97022), (41714, 48511)]