5208855.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{268091}}^1$

素因数の和:268116

約数の個数: 16

約数和(自身を含む): 80427600

約数和(自身を除く): 39677768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 268091, 536182, 1072364, 2144728, 5093729, 10187458, 20374916, 40749832]

約数ペア:

[(1, 40749832), (2, 20374916), (4, 10187458), (8, 5093729), (19, 2144728), (38, 1072364), (76, 536182), (152, 268091)]