20170051194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{159223}}^1$

素因数の和:159762

約数の個数: 32

約数和(自身を含む): 41362573824

約数和(自身を除く): 21192522630

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 491, 982, 1473, 2946, 21113, 42226, 63339, 126678, 159223, 318446, 477669, 955338, 6846589, 13693178, 20539767, 41079534, 78178493, 156356986, 234535479, 469070958, 3361675199, 6723350398, 10085025597, 20170051194]

約数ペア:

[(1, 20170051194), (2, 10085025597), (3, 6723350398), (6, 3361675199), (43, 469070958), (86, 234535479), (129, 156356986), (258, 78178493), (491, 41079534), (982, 20539767), (1473, 13693178), (2946, 6846589), (21113, 955338), (42226, 477669), (63339, 318446), (126678, 159223)]