20424014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{971}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 33067440

約数和(自身を除く): 12643426

約数列:

[1, 2, 13, 26, 809, 971, 1618, 1942, 10517, 12623, 21034, 25246, 785539, 1571078, 10212007, 20424014]

約数ペア:

[(1, 20424014), (2, 10212007), (13, 1571078), (26, 785539), (809, 25246), (971, 21034), (1618, 12623), (1942, 10517)]