18246061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 2282579

約数列:

[1, 19, 23, 43, 437, 817, 971, 989, 18449, 18791, 22333, 41753, 424327, 793307, 960319, 18246061]

約数ペア:

[(1, 18246061), (19, 960319), (23, 793307), (43, 424327), (437, 41753), (817, 22333), (971, 18791), (989, 18449)]