2049271923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^2\times {\mathrm{619}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 2892820800

約数和(自身を除く): 843548877

約数列:

[1, 3, 19, 57, 241, 619, 723, 1857, 4579, 11761, 13737, 35283, 58081, 149179, 174243, 447537, 1103539, 2834401, 3310617, 8503203, 35952139, 107856417, 683090641, 2049271923]

約数ペア:

[(1, 2049271923), (3, 683090641), (19, 107856417), (57, 35952139), (241, 8503203), (619, 3310617), (723, 2834401), (1857, 1103539), (4579, 447537), (11761, 174243), (13737, 149179), (35283, 58081)]