20190186087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5286773}}^1$

素因数の和:5286862

約数の個数: 16

約数和(自身を含む): 28760050560

約数和(自身を除く): 8569864473

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 5286773, 15860319, 100448687, 301346061, 354213791, 1062641373, 6730062029, 20190186087]

約数ペア:

[(1, 20190186087), (3, 6730062029), (19, 1062641373), (57, 354213791), (67, 301346061), (201, 100448687), (1273, 15860319), (3819, 5286773)]