2016520131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{36269}}^1$

素因数の和:36746

約数の個数: 16

約数和(自身を含む): 2757680640

約数和(自身を除く): 741160509

約数列:

[1, 3, 43, 129, 431, 1293, 18533, 36269, 55599, 108807, 1559567, 4678701, 15631939, 46895817, 672173377, 2016520131]

約数ペア:

[(1, 2016520131), (3, 672173377), (43, 46895817), (129, 15631939), (431, 4678701), (1293, 1559567), (18533, 108807), (36269, 55599)]