2011187841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{34129}}^1$

素因数の和:35656

約数の個数: 16

約数和(自身を含む): 2889855360

約数和(自身を除く): 878667519

約数列:

[1, 3, 13, 39, 1511, 4533, 19643, 34129, 58929, 102387, 443677, 1331031, 51568919, 154706757, 670395947, 2011187841]

約数ペア:

[(1, 2011187841), (3, 670395947), (13, 154706757), (39, 51568919), (1511, 1331031), (4533, 443677), (19643, 102387), (34129, 58929)]