2014377970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{446647}}^1$

素因数の和:446706

約数の個数: 32

約数和(自身を含む): 4051990656

約数和(自身を除く): 2037612686

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 446647, 893294, 2233235, 4466470, 4913117, 9826234, 18312527, 24565585, 36625054, 49131170, 91562635, 183125270, 201437797, 402875594, 1007188985, 2014377970]

約数ペア:

[(1, 2014377970), (2, 1007188985), (5, 402875594), (10, 201437797), (11, 183125270), (22, 91562635), (41, 49131170), (55, 36625054), (82, 24565585), (110, 18312527), (205, 9826234), (410, 4913117), (451, 4466470), (902, 2233235), (2255, 893294), (4510, 446647)]