2045521293

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1\times {\mathrm{10501}}^1$

素因数の和:12772

約数の個数: 16

約数和(自身を含む): 2822937600

約数和(自身を除く): 777416307

約数列:

[1, 3, 29, 87, 2239, 6717, 10501, 31503, 64931, 194793, 304529, 913587, 23511739, 70535217, 681840431, 2045521293]

約数ペア:

[(1, 2045521293), (3, 681840431), (29, 70535217), (87, 23511739), (2239, 913587), (6717, 304529), (10501, 194793), (31503, 64931)]