2547502078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{139681}}^1$

素因数の和:140523

約数の個数: 16

約数和(自身を含む): 4173698160

約数和(自身を除く): 1626196082

約数列:

[1, 2, 11, 22, 829, 1658, 9119, 18238, 139681, 279362, 1536491, 3072982, 115795549, 231591098, 1273751039, 2547502078]

約数ペア:

[(1, 2547502078), (2, 1273751039), (11, 231591098), (22, 115795549), (829, 3072982), (1658, 1536491), (9119, 279362), (18238, 139681)]