20035443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 28234880

約数和(自身を除く): 8199437

約数列:

[1, 3, 19, 57, 313, 939, 1123, 3369, 5947, 17841, 21337, 64011, 351499, 1054497, 6678481, 20035443]

約数ペア:

[(1, 20035443), (3, 6678481), (19, 1054497), (57, 351499), (313, 64011), (939, 21337), (1123, 17841), (3369, 5947)]