20592124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38707}}^1$

素因数の和:38737

約数の個数: 24

約数和(自身を含む): 43352960

約数和(自身を除く): 22760836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 38707, 77414, 154828, 270949, 541898, 735433, 1083796, 1470866, 2941732, 5148031, 10296062, 20592124]

約数ペア:

[(1, 20592124), (2, 10296062), (4, 5148031), (7, 2941732), (14, 1470866), (19, 1083796), (28, 735433), (38, 541898), (76, 270949), (133, 154828), (266, 77414), (532, 38707)]