2788578512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7577659}}^1$

素因数の和:7577690

約数の個数: 20

約数和(自身を含む): 5637779040

約数和(自身を除く): 2849200528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7577659, 15155318, 30310636, 60621272, 121242544, 174286157, 348572314, 697144628, 1394289256, 2788578512]

約数ペア:

[(1, 2788578512), (2, 1394289256), (4, 697144628), (8, 348572314), (16, 174286157), (23, 121242544), (46, 60621272), (92, 30310636), (184, 15155318), (368, 7577659)]