2016884689

素因数分解:

${\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 2090873088

約数和(自身を除く): 73988399

約数列:

[1, 37, 173, 487, 647, 6401, 18019, 23939, 84251, 111931, 315089, 3117287, 4141447, 11658293, 54510397, 2016884689]

約数ペア:

[(1, 2016884689), (37, 54510397), (173, 11658293), (487, 4141447), (647, 3117287), (6401, 315089), (18019, 111931), (23939, 84251)]