20342492671

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{734837}}^1$

素因数の和:734934

約数の個数: 16

約数和(自身を含む): 22574223360

約数和(自身を除く): 2231730689

約数列:

[1, 19, 31, 47, 589, 893, 1457, 27683, 734837, 13961903, 22779947, 34537339, 432818993, 656209441, 1070657509, 20342492671]

約数ペア:

[(1, 20342492671), (19, 1070657509), (31, 656209441), (47, 432818993), (589, 34537339), (893, 22779947), (1457, 13961903), (27683, 734837)]