2080672088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3359}}^1\times {\mathrm{7039}}^1$

素因数の和:10415

約数の個数: 32

約数和(自身を含む): 4257792000

約数和(自身を除く): 2177119912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3359, 6718, 7039, 13436, 14078, 26872, 28156, 36949, 56312, 73898, 77429, 147796, 154858, 295592, 309716, 619432, 23644001, 47288002, 94576004, 189152008, 260084011, 520168022, 1040336044, 2080672088]

約数ペア:

[(1, 2080672088), (2, 1040336044), (4, 520168022), (8, 260084011), (11, 189152008), (22, 94576004), (44, 47288002), (88, 23644001), (3359, 619432), (6718, 309716), (7039, 295592), (13436, 154858), (14078, 147796), (26872, 77429), (28156, 73898), (36949, 56312)]