20140444330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28366823}}^1$

素因数の和:28366901

約数の個数: 16

約数和(自身を含む): 36763403904

約数和(自身を除く): 16622959574

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 28366823, 56733646, 141834115, 283668230, 2014044433, 4028088866, 10070222165, 20140444330]

約数ペア:

[(1, 20140444330), (2, 10070222165), (5, 4028088866), (10, 2014044433), (71, 283668230), (142, 141834115), (355, 56733646), (710, 28366823)]