19006301498

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{7621}}^1\times {\mathrm{8971}}^1$

素因数の和:16733

約数の個数: 16

約数和(自身を含む): 28721525280

約数和(自身を除く): 9715223782

約数列:

[1, 2, 139, 278, 7621, 8971, 15242, 17942, 1059319, 1246969, 2118638, 2493938, 68367991, 136735982, 9503150749, 19006301498]

約数ペア:

[(1, 19006301498), (2, 9503150749), (139, 136735982), (278, 68367991), (7621, 2493938), (8971, 2118638), (15242, 1246969), (17942, 1059319)]