2838789232

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{364321}}^1$

素因数の和:364816

約数の個数: 20

約数和(自身を含む): 5511463216

約数和(自身を除く): 2672673984

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 364321, 728642, 1457284, 2914568, 5829136, 177424327, 354848654, 709697308, 1419394616, 2838789232]

約数ペア:

[(1, 2838789232), (2, 1419394616), (4, 709697308), (8, 354848654), (16, 177424327), (487, 5829136), (974, 2914568), (1948, 1457284), (3896, 728642), (7792, 364321)]