80443154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{1997}}^1$

素因数の和:3841

約数の個数: 16

約数和(自身を含む): 131772096

約数和(自身を除く): 51328942

約数列:

[1, 2, 11, 22, 1831, 1997, 3662, 3994, 20141, 21967, 40282, 43934, 3656507, 7313014, 40221577, 80443154]

約数ペア:

[(1, 80443154), (2, 40221577), (11, 7313014), (22, 3656507), (1831, 43934), (1997, 40282), (3662, 21967), (3994, 20141)]