19933188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151009}}^1$

素因数の和:151027

約数の個数: 24

約数和(自身を含む): 50739360

約数和(自身を除く): 30806172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151009, 302018, 453027, 604036, 906054, 1661099, 1812108, 3322198, 4983297, 6644396, 9966594, 19933188]

約数ペア:

[(1, 19933188), (2, 9966594), (3, 6644396), (4, 4983297), (6, 3322198), (11, 1812108), (12, 1661099), (22, 906054), (33, 604036), (44, 453027), (66, 302018), (132, 151009)]