20131989234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479333077}}^1$

素因数の和:479333089

約数の個数: 16

約数和(自身を含む): 46015975488

約数和(自身を除く): 25883986254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479333077, 958666154, 1437999231, 2875998462, 3355331539, 6710663078, 10065994617, 20131989234]

約数ペア:

[(1, 20131989234), (2, 10065994617), (3, 6710663078), (6, 3355331539), (7, 2875998462), (14, 1437999231), (21, 958666154), (42, 479333077)]