5560198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20903}}^1$

素因数の和:20931

約数の個数: 16

約数和(自身を含む): 10033920

約数和(自身を除く): 4473722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20903, 41806, 146321, 292642, 397157, 794314, 2780099, 5560198]

約数ペア:

[(1, 5560198), (2, 2780099), (7, 794314), (14, 397157), (19, 292642), (38, 146321), (133, 41806), (266, 20903)]