2012256455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{130201}}^1$

素因数の和:130498

約数の個数: 16

約数和(自身を含む): 2643621408

約数和(自身を除く): 631364953

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 15455, 130201, 651005, 1432211, 7161055, 36586481, 182932405, 402451291, 2012256455]

約数ペア:

[(1, 2012256455), (5, 402451291), (11, 182932405), (55, 36586481), (281, 7161055), (1405, 1432211), (3091, 651005), (15455, 130201)]