2008029518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{509911}}^1$

素因数の和:510103

約数の個数: 16

約数和(自身を含む): 3304229760

約数和(自身を除く): 1296200242

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 509911, 1019822, 5609021, 11218042, 91274069, 182548138, 1004014759, 2008029518]

約数ペア:

[(1, 2008029518), (2, 1004014759), (11, 182548138), (22, 91274069), (179, 11218042), (358, 5609021), (1969, 1019822), (3938, 509911)]