2127450968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6486131}}^1$

素因数の和:6486178

約数の個数: 16

約数和(自身を含む): 4086263160

約数和(自身を除く): 1958812192

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6486131, 12972262, 25944524, 51889048, 265931371, 531862742, 1063725484, 2127450968]

約数ペア:

[(1, 2127450968), (2, 1063725484), (4, 531862742), (8, 265931371), (41, 51889048), (82, 25944524), (164, 12972262), (328, 6486131)]