190020518

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1\times {\mathrm{1237}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 288800640

約数和(自身を除く): 98780122

約数列:

[1, 2, 89, 178, 863, 1237, 1726, 2474, 76807, 110093, 153614, 220186, 1067531, 2135062, 95010259, 190020518]

約数ペア:

[(1, 190020518), (2, 95010259), (89, 2135062), (178, 1067531), (863, 220186), (1237, 153614), (1726, 110093), (2474, 76807)]