2042552

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 3861000

約数和(自身を除く): 1818448

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1949, 3898, 7796, 15592, 255319, 510638, 1021276, 2042552]

約数ペア:

[(1, 2042552), (2, 1021276), (4, 510638), (8, 255319), (131, 15592), (262, 7796), (524, 3898), (1048, 1949)]