2081567173

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{15650881}}^1$

素因数の和:15650907

約数の個数: 8

約数和(自身を含む): 2504141120

約数和(自身を除く): 422573947

約数列:

[1, 7, 19, 133, 15650881, 109556167, 297366739, 2081567173]

約数ペア:

[(1, 2081567173), (7, 297366739), (19, 109556167), (133, 15650881)]