2017989076274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{56002361}}^1$

素因数の和:56002825

約数の個数: 16

約数和(自身を含む): 3104770949280

約数和(自身を除く): 1086781873006

約数列:

[1, 2, 43, 86, 419, 838, 18017, 36034, 56002361, 112004722, 2408101523, 4816203046, 23464989259, 46929978518, 1008994538137, 2017989076274]

約数ペア:

[(1, 2017989076274), (2, 1008994538137), (43, 46929978518), (86, 23464989259), (419, 4816203046), (838, 2408101523), (18017, 112004722), (36034, 56002361)]