24811340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65293}}^1$

素因数の和:65321

約数の個数: 24

約数和(自身を含む): 54846960

約数和(自身を除く): 30035620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 65293, 130586, 261172, 326465, 652930, 1240567, 1305860, 2481134, 4962268, 6202835, 12405670, 24811340]

約数ペア:

[(1, 24811340), (2, 12405670), (4, 6202835), (5, 4962268), (10, 2481134), (19, 1305860), (20, 1240567), (38, 652930), (76, 326465), (95, 261172), (190, 130586), (380, 65293)]