2006649069

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1\times {\mathrm{2221}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 2686664640

約数和(自身を除く): 680015571

約数列:

[1, 3, 457, 659, 1371, 1977, 2221, 6663, 301163, 903489, 1014997, 1463639, 3044991, 4390917, 668883023, 2006649069]

約数ペア:

[(1, 2006649069), (3, 668883023), (457, 4390917), (659, 3044991), (1371, 1463639), (1977, 1014997), (2221, 903489), (6663, 301163)]