18669384484

素因数分解:

$2^2\times {\mathrm{1049}}^1\times {\mathrm{4449329}}^1$

素因数の和:4450382

約数の個数: 12

約数和(自身を含む): 32702575500

約数和(自身を除く): 14033191016

約数列:

[1, 2, 4, 1049, 2098, 4196, 4449329, 8898658, 17797316, 4667346121, 9334692242, 18669384484]

約数ペア:

[(1, 18669384484), (2, 9334692242), (4, 4667346121), (1049, 17797316), (2098, 8898658), (4196, 4449329)]