2016368478

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{170503}}^1$

素因数の和:170590

約数の個数: 40

約数和(自身を含む): 4580078448

約数和(自身を除く): 2563709970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 170503, 341006, 511509, 1023018, 1534527, 3069054, 4603581, 9207162, 12446719, 13810743, 24893438, 27621486, 37340157, 74680314, 112020471, 224040942, 336061413, 672122826, 1008184239, 2016368478]

約数ペア:

[(1, 2016368478), (2, 1008184239), (3, 672122826), (6, 336061413), (9, 224040942), (18, 112020471), (27, 74680314), (54, 37340157), (73, 27621486), (81, 24893438), (146, 13810743), (162, 12446719), (219, 9207162), (438, 4603581), (657, 3069054), (1314, 1534527), (1971, 1023018), (3942, 511509), (5913, 341006), (11826, 170503)]