2102084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 4102560

約数和(自身を除く): 2000476

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1627, 3254, 6508, 27659, 30913, 55318, 61826, 110636, 123652, 525521, 1051042, 2102084]

約数ペア:

[(1, 2102084), (2, 1051042), (4, 525521), (17, 123652), (19, 110636), (34, 61826), (38, 55318), (68, 30913), (76, 27659), (323, 6508), (646, 3254), (1292, 1627)]