80854994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193433}}^1$

素因数の和:193465

約数の個数: 16

約数和(自身を含む): 139272480

約数和(自身を除く): 58417486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 193433, 386866, 2127763, 3675227, 4255526, 7350454, 40427497, 80854994]

約数ペア:

[(1, 80854994), (2, 40427497), (11, 7350454), (19, 4255526), (22, 3675227), (38, 2127763), (209, 386866), (418, 193433)]