2013887708

素因数分解:

$2^2\times 7^1\times {\mathrm{71924561}}^1$

素因数の和:71924572

約数の個数: 12

約数和(自身を含む): 4027775472

約数和(自身を除く): 2013887764

約数列:

[1, 2, 4, 7, 14, 28, 71924561, 143849122, 287698244, 503471927, 1006943854, 2013887708]

約数ペア:

[(1, 2013887708), (2, 1006943854), (4, 503471927), (7, 287698244), (14, 143849122), (28, 71924561)]