2019332331

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{274627}}^1$

素因数の和:274695

約数の個数: 24

約数和(自身を含む): 3141744320

約数和(自身を除く): 1122411989

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 274627, 823881, 2471643, 5217913, 11808961, 15653739, 35426883, 46961217, 106280649, 224370259, 673110777, 2019332331]

約数ペア:

[(1, 2019332331), (3, 673110777), (9, 224370259), (19, 106280649), (43, 46961217), (57, 35426883), (129, 15653739), (171, 11808961), (387, 5217913), (817, 2471643), (2451, 823881), (7353, 274627)]