19952622

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19477

約数の個数: 32

約数和(自身を含む): 46675200

約数和(自身を除く): 26722578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19447, 38894, 58341, 116682, 175023, 350046, 369493, 525069, 738986, 1050138, 1108479, 2216958, 3325437, 6650874, 9976311, 19952622]

約数ペア:

[(1, 19952622), (2, 9976311), (3, 6650874), (6, 3325437), (9, 2216958), (18, 1108479), (19, 1050138), (27, 738986), (38, 525069), (54, 369493), (57, 350046), (114, 175023), (171, 116682), (342, 58341), (513, 38894), (1026, 19447)]