20160046172

素因数分解:

$2^2\times 7^1\times {\mathrm{9127}}^1\times {\mathrm{78887}}^1$

素因数の和:88025

約数の個数: 24

約数和(自身を含む): 40325021184

約数和(自身を除く): 20164975012

約数列:

[1, 2, 4, 7, 14, 28, 9127, 18254, 36508, 63889, 78887, 127778, 157774, 255556, 315548, 552209, 1104418, 2208836, 720001649, 1440003298, 2880006596, 5040011543, 10080023086, 20160046172]

約数ペア:

[(1, 20160046172), (2, 10080023086), (4, 5040011543), (7, 2880006596), (14, 1440003298), (28, 720001649), (9127, 2208836), (18254, 1104418), (36508, 552209), (63889, 315548), (78887, 255556), (127778, 157774)]