2012207708

素因数分解:

$2^2\times 7^1\times {\mathrm{71864561}}^1$

素因数の和:71864572

約数の個数: 12

約数和(自身を含む): 4024415472

約数和(自身を除く): 2012207764

約数列:

[1, 2, 4, 7, 14, 28, 71864561, 143729122, 287458244, 503051927, 1006103854, 2012207708]

約数ペア:

[(1, 2012207708), (2, 1006103854), (4, 503051927), (7, 287458244), (14, 143729122), (28, 71864561)]