2017644854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{27737}}^1$

素因数の和:28759

約数の個数: 16

約数和(自身を含む): 3111537888

約数和(自身を除く): 1093893034

約数列:

[1, 2, 37, 74, 983, 1966, 27737, 36371, 55474, 72742, 1026269, 2052538, 27265471, 54530942, 1008822427, 2017644854]

約数ペア:

[(1, 2017644854), (2, 1008822427), (37, 54530942), (74, 27265471), (983, 2052538), (1966, 1026269), (27737, 72742), (36371, 55474)]