2080496464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5653523}}^1$

素因数の和:5653554

約数の個数: 20

約数和(自身を含む): 4206221856

約数和(自身を除く): 2125725392

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5653523, 11307046, 22614092, 45228184, 90456368, 130031029, 260062058, 520124116, 1040248232, 2080496464]

約数ペア:

[(1, 2080496464), (2, 1040248232), (4, 520124116), (8, 260062058), (16, 130031029), (23, 90456368), (46, 45228184), (92, 22614092), (184, 11307046), (368, 5653523)]