20144262669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{881317}}^1$

素因数の和:881740

約数の個数: 16

約数和(自身を含む): 28343186880

約数和(自身を除く): 8198924211

約数列:

[1, 3, 19, 57, 401, 1203, 7619, 22857, 881317, 2643951, 16745023, 50235069, 353408117, 1060224351, 6714754223, 20144262669]

約数ペア:

[(1, 20144262669), (3, 6714754223), (19, 1060224351), (57, 353408117), (401, 50235069), (1203, 16745023), (7619, 2643951), (22857, 881317)]