20162757006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17780209}}^1$

素因数の和:17780230

約数の個数: 40

約数和(自身を含む): 51633729840

約数和(自身を除く): 31470972834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 17780209, 35560418, 53340627, 106681254, 124461463, 160021881, 248922926, 320043762, 373384389, 480065643, 746768778, 960131286, 1120153167, 1440196929, 2240306334, 2880393858, 3360459501, 6720919002, 10081378503, 20162757006]

約数ペア:

[(1, 20162757006), (2, 10081378503), (3, 6720919002), (6, 3360459501), (7, 2880393858), (9, 2240306334), (14, 1440196929), (18, 1120153167), (21, 960131286), (27, 746768778), (42, 480065643), (54, 373384389), (63, 320043762), (81, 248922926), (126, 160021881), (162, 124461463), (189, 106681254), (378, 53340627), (567, 35560418), (1134, 17780209)]