2092162721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{402107}}^1$

素因数の和:402172

約数の個数: 12

約数和(自身を含む): 2353136016

約数和(自身を除く): 260973295

約数列:

[1, 11, 43, 121, 473, 5203, 402107, 4423177, 17290601, 48654947, 190196611, 2092162721]

約数ペア:

[(1, 2092162721), (11, 190196611), (43, 48654947), (121, 17290601), (473, 4423177), (5203, 402107)]