19481099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5483}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 23690880

約数和(自身を除く): 4209781

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5483, 60313, 93211, 104177, 1025321, 1145947, 1771009, 19481099]

約数ペア:

[(1, 19481099), (11, 1771009), (17, 1145947), (19, 1025321), (187, 104177), (209, 93211), (323, 60313), (3553, 5483)]