31137998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 24

約数和(自身を含む): 51429000

約数和(自身を除く): 20291002

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 1549, 3098, 10051, 20102, 29431, 35627, 58862, 71254, 676913, 819421, 1353826, 1638842, 15568999, 31137998]

約数ペア:

[(1, 31137998), (2, 15568999), (19, 1638842), (23, 1353826), (38, 819421), (46, 676913), (437, 71254), (529, 58862), (874, 35627), (1058, 29431), (1549, 20102), (3098, 10051)]