20450962

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1559}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 35118720

約数和(自身を除く): 14667758

約数列:

[1, 2, 7, 14, 937, 1559, 1874, 3118, 6559, 10913, 13118, 21826, 1460783, 2921566, 10225481, 20450962]

約数ペア:

[(1, 20450962), (2, 10225481), (7, 2921566), (14, 1460783), (937, 21826), (1559, 13118), (1874, 10913), (3118, 6559)]