2030032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 20

約数和(自身を含む): 3990816

約数和(自身を除く): 1960784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1787, 3574, 7148, 14296, 28592, 126877, 253754, 507508, 1015016, 2030032]

約数ペア:

[(1, 2030032), (2, 1015016), (4, 507508), (8, 253754), (16, 126877), (71, 28592), (142, 14296), (284, 7148), (568, 3574), (1136, 1787)]