10811836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20323}}^1$

素因数の和:20353

約数の個数: 24

約数和(自身を含む): 22762880

約数和(自身を除く): 11951044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20323, 40646, 81292, 142261, 284522, 386137, 569044, 772274, 1544548, 2702959, 5405918, 10811836]

約数ペア:

[(1, 10811836), (2, 5405918), (4, 2702959), (7, 1544548), (14, 772274), (19, 569044), (28, 386137), (38, 284522), (76, 142261), (133, 81292), (266, 40646), (532, 20323)]