19006989663

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1\times {\mathrm{71881}}^1$

素因数の和:76542

約数の個数: 16

約数和(自身を含む): 26682598400

約数和(自身を除く): 7675608737

約数列:

[1, 3, 19, 57, 4639, 13917, 71881, 88141, 215643, 264423, 1365739, 4097217, 333455959, 1000367877, 6335663221, 19006989663]

約数ペア:

[(1, 19006989663), (3, 6335663221), (19, 1000367877), (57, 333455959), (4639, 4097217), (13917, 1365739), (71881, 264423), (88141, 215643)]