2017993827

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{15173}}^1$

素因数の和:16250

約数の個数: 16

約数和(自身を含む): 2756083968

約数和(自身を除く): 738090141

約数列:

[1, 3, 43, 129, 1031, 3093, 15173, 44333, 45519, 132999, 652439, 1957317, 15643363, 46930089, 672664609, 2017993827]

約数ペア:

[(1, 2017993827), (3, 672664609), (43, 46930089), (129, 15643363), (1031, 1957317), (3093, 652439), (15173, 132999), (44333, 45519)]