2049062391

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{40897}}^1$

素因数の和:41215

約数の個数: 24

約数和(自身を含む): 3126243120

約数和(自身を除く): 1077180729

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 5567, 16701, 40897, 50103, 122691, 368073, 777043, 2331129, 6993387, 11982821, 35948463, 107845389, 227673599, 683020797, 2049062391]

約数ペア:

[(1, 2049062391), (3, 683020797), (9, 227673599), (19, 107845389), (57, 35948463), (171, 11982821), (293, 6993387), (879, 2331129), (2637, 777043), (5567, 368073), (16701, 122691), (40897, 50103)]