2018271574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3988679}}^1$

素因数の和:3988715

約数の個数: 16

約数和(自身を含む): 3446219520

約数和(自身を除く): 1427947946

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3988679, 7977358, 43875469, 87750938, 91739617, 183479234, 1009135787, 2018271574]

約数ペア:

[(1, 2018271574), (2, 1009135787), (11, 183479234), (22, 91739617), (23, 87750938), (46, 43875469), (253, 7977358), (506, 3988679)]