2019169857

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1\times {\mathrm{2953}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 2705391360

約数和(自身を除く): 686221503

約数列:

[1, 3, 317, 719, 951, 2157, 2953, 8859, 227923, 683769, 936101, 2123207, 2808303, 6369621, 673056619, 2019169857]

約数ペア:

[(1, 2019169857), (3, 673056619), (317, 6369621), (719, 2808303), (951, 2123207), (2157, 936101), (2953, 683769), (8859, 227923)]