2912056546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10947581}}^1$

素因数の和:10947609

約数の個数: 16

約数和(自身を含む): 5254839360

約数和(自身を除く): 2342782814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10947581, 21895162, 76633067, 153266134, 208004039, 416008078, 1456028273, 2912056546]

約数ペア:

[(1, 2912056546), (2, 1456028273), (7, 416008078), (14, 208004039), (19, 153266134), (38, 76633067), (133, 21895162), (266, 10947581)]