20143186

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1871}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 14451374

約数列:

[1, 2, 7, 14, 769, 1538, 1871, 3742, 5383, 10766, 13097, 26194, 1438799, 2877598, 10071593, 20143186]

約数ペア:

[(1, 20143186), (2, 10071593), (7, 2877598), (14, 1438799), (769, 26194), (1538, 13097), (1871, 10766), (3742, 5383)]