2009388546

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1127603}}^1$

素因数の和:1127628

約数の個数: 40

約数和(自身を含む): 4911843024

約数和(自身を除く): 2902454478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 1127603, 2255206, 3382809, 6765618, 10148427, 12403633, 20296854, 24807266, 30445281, 37210899, 60890562, 74421798, 91335843, 111632697, 182671686, 223265394, 334898091, 669796182, 1004694273, 2009388546]

約数ペア:

[(1, 2009388546), (2, 1004694273), (3, 669796182), (6, 334898091), (9, 223265394), (11, 182671686), (18, 111632697), (22, 91335843), (27, 74421798), (33, 60890562), (54, 37210899), (66, 30445281), (81, 24807266), (99, 20296854), (162, 12403633), (198, 10148427), (297, 6765618), (594, 3382809), (891, 2255206), (1782, 1127603)]