2620231678

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1879}}^1\times {\mathrm{2713}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 3949195680

約数和(自身を除く): 1328964002

約数列:

[1, 2, 257, 514, 1879, 2713, 3758, 5426, 482903, 697241, 965806, 1394482, 5097727, 10195454, 1310115839, 2620231678]

約数ペア:

[(1, 2620231678), (2, 1310115839), (257, 10195454), (514, 5097727), (1879, 1394482), (2713, 965806), (3758, 697241), (5426, 482903)]