20193051903

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1\times {\mathrm{35797}}^1$

素因数の和:39046

約数の個数: 16

約数和(自身を含む): 27389765760

約数和(自身を除く): 7196713857

約数列:

[1, 3, 59, 177, 3187, 9561, 35797, 107391, 188033, 564099, 2112023, 6336069, 114085039, 342255117, 6731017301, 20193051903]

約数ペア:

[(1, 20193051903), (3, 6731017301), (59, 342255117), (177, 114085039), (3187, 6336069), (9561, 2112023), (35797, 564099), (107391, 188033)]