2002102569

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1577701}}^1$

素因数の和:1577757

約数の個数: 16

約数和(自身を含む): 3029187840

約数和(自身を除く): 1027085271

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1577701, 4733103, 14199309, 42597927, 74151947, 222455841, 667367523, 2002102569]

約数ペア:

[(1, 2002102569), (3, 667367523), (9, 222455841), (27, 74151947), (47, 42597927), (141, 14199309), (423, 4733103), (1269, 1577701)]