1900771885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113921}}^1$

素因数の和:114044

約数の個数: 16

約数和(自身を含む): 2362286592

約数和(自身を除く): 461514707

約数列:

[1, 5, 47, 71, 235, 355, 3337, 16685, 113921, 569605, 5354287, 8088391, 26771435, 40441955, 380154377, 1900771885]

約数ペア:

[(1, 1900771885), (5, 380154377), (47, 40441955), (71, 26771435), (235, 8088391), (355, 5354287), (3337, 569605), (16685, 113921)]