1111050032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{978037}}^1$

素因数の和:978116

約数の個数: 20

約数和(自身を含む): 2182980816

約数和(自身を除く): 1071930784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 978037, 1956074, 3912148, 7824296, 15648592, 69440627, 138881254, 277762508, 555525016, 1111050032]

約数ペア:

[(1, 1111050032), (2, 555525016), (4, 277762508), (8, 138881254), (16, 69440627), (71, 15648592), (142, 7824296), (284, 3912148), (568, 1956074), (1136, 978037)]