2090754757

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{40237}}^1$

素因数の和:40828

約数の個数: 16

約数和(自身を含む): 2577807232

約数和(自身を除く): 487052475

約数列:

[1, 7, 13, 91, 571, 3997, 7423, 40237, 51961, 281659, 523081, 3661567, 22975327, 160827289, 298679251, 2090754757]

約数ペア:

[(1, 2090754757), (7, 298679251), (13, 160827289), (91, 22975327), (571, 3661567), (3997, 523081), (7423, 281659), (40237, 51961)]