19052073

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 29652480

約数和(自身を除く): 10600407

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 2969, 6417, 8907, 26721, 68287, 92039, 204861, 276117, 614583, 828351, 2116897, 6350691, 19052073]

約数ペア:

[(1, 19052073), (3, 6350691), (9, 2116897), (23, 828351), (31, 614583), (69, 276117), (93, 204861), (207, 92039), (279, 68287), (713, 26721), (2139, 8907), (2969, 6417)]