2177649946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5323}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 3440752128

約数和(自身を除く): 1263102182

約数列:

[1, 2, 43, 67, 71, 86, 134, 142, 2881, 3053, 4757, 5323, 5762, 6106, 9514, 10646, 204551, 228889, 356641, 377933, 409102, 457778, 713282, 755866, 15335563, 16251119, 25321511, 30671126, 32502238, 50643022, 1088824973, 2177649946]

約数ペア:

[(1, 2177649946), (2, 1088824973), (43, 50643022), (67, 32502238), (71, 30671126), (86, 25321511), (134, 16251119), (142, 15335563), (2881, 755866), (3053, 713282), (4757, 457778), (5323, 409102), (5762, 377933), (6106, 356641), (9514, 228889), (10646, 204551)]