20264990547

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{6883}}^1\times {\mathrm{11027}}^1$

素因数の和:18002

約数の個数: 16

約数和(自身を含む): 27330030720

約数和(自身を除く): 7065040173

約数列:

[1, 3, 89, 267, 6883, 11027, 20649, 33081, 612587, 981403, 1837761, 2944209, 75898841, 227696523, 6754996849, 20264990547]

約数ペア:

[(1, 20264990547), (3, 6754996849), (89, 227696523), (267, 75898841), (6883, 2944209), (11027, 1837761), (20649, 981403), (33081, 612587)]