2017852509

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{263}}^1\times {\mathrm{3041}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 2797958592

約数和(自身を除く): 780106083

約数列:

[1, 3, 29, 87, 263, 789, 841, 2523, 3041, 7627, 9123, 22881, 88189, 221183, 264567, 663549, 799783, 2399349, 2557481, 7672443, 23193707, 69581121, 672617503, 2017852509]

約数ペア:

[(1, 2017852509), (3, 672617503), (29, 69581121), (87, 23193707), (263, 7672443), (789, 2557481), (841, 2399349), (2523, 799783), (3041, 663549), (7627, 264567), (9123, 221183), (22881, 88189)]