2012129716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26475391}}^1$

素因数の和:26475414

約数の個数: 12

約数和(自身を含む): 3706554880

約数和(自身を除く): 1694425164

約数列:

[1, 2, 4, 19, 38, 76, 26475391, 52950782, 105901564, 503032429, 1006064858, 2012129716]

約数ペア:

[(1, 2012129716), (2, 1006064858), (4, 503032429), (19, 105901564), (38, 52950782), (76, 26475391)]