2806649868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{19489}}^1$

素因数の和:20598

約数の個数: 48

約数和(自身を含む): 7151114880

約数和(自身を除く): 4344465012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1091, 2182, 3273, 4364, 6546, 12001, 13092, 19489, 24002, 36003, 38978, 48004, 58467, 72006, 77956, 116934, 144012, 214379, 233868, 428758, 643137, 857516, 1286274, 2572548, 21262499, 42524998, 63787497, 85049996, 127574994, 233887489, 255149988, 467774978, 701662467, 935549956, 1403324934, 2806649868]

約数ペア:

[(1, 2806649868), (2, 1403324934), (3, 935549956), (4, 701662467), (6, 467774978), (11, 255149988), (12, 233887489), (22, 127574994), (33, 85049996), (44, 63787497), (66, 42524998), (132, 21262499), (1091, 2572548), (2182, 1286274), (3273, 857516), (4364, 643137), (6546, 428758), (12001, 233868), (13092, 214379), (19489, 144012), (24002, 116934), (36003, 77956), (38978, 72006), (48004, 58467)]