2011602718

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1\times {\mathrm{7789}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 3042774000

約数和(自身を除く): 1031171282

約数列:

[1, 2, 139, 278, 929, 1858, 7789, 15578, 129131, 258262, 1082671, 2165342, 7235981, 14471962, 1005801359, 2011602718]

約数ペア:

[(1, 2011602718), (2, 1005801359), (139, 14471962), (278, 7235981), (929, 2165342), (1858, 1082671), (7789, 258262), (15578, 129131)]