2019955949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{50077}}^1$

素因数の和:50300

約数の個数: 16

約数和(自身を含む): 2331631680

約数和(自身を除く): 311675731

約数列:

[1, 11, 19, 193, 209, 2123, 3667, 40337, 50077, 550847, 951463, 9664861, 10466093, 106313471, 183632359, 2019955949]

約数ペア:

[(1, 2019955949), (11, 183632359), (19, 106313471), (193, 10466093), (209, 9664861), (2123, 951463), (3667, 550847), (40337, 50077)]