2065252816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11734391}}^1$

素因数の和:11734410

約数の個数: 20

約数和(自身を含む): 4365193824

約数和(自身を除く): 2299941008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11734391, 23468782, 46937564, 93875128, 129078301, 187750256, 258156602, 516313204, 1032626408, 2065252816]

約数ペア:

[(1, 2065252816), (2, 1032626408), (4, 516313204), (8, 258156602), (11, 187750256), (16, 129078301), (22, 93875128), (44, 46937564), (88, 23468782), (176, 11734391)]