18707589350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{22193}}^1$

素因数の和:22961

約数の個数: 48

約数和(自身を含む): 36360163872

約数和(自身を除く): 17652574522

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 733, 1150, 1466, 3665, 7330, 16859, 18325, 22193, 33718, 36650, 44386, 84295, 110965, 168590, 221930, 421475, 510439, 554825, 842950, 1020878, 1109650, 2552195, 5104390, 12760975, 16267469, 25521950, 32534938, 81337345, 162674690, 374151787, 406686725, 748303574, 813373450, 1870758935, 3741517870, 9353794675, 18707589350]

約数ペア:

[(1, 18707589350), (2, 9353794675), (5, 3741517870), (10, 1870758935), (23, 813373450), (25, 748303574), (46, 406686725), (50, 374151787), (115, 162674690), (230, 81337345), (575, 32534938), (733, 25521950), (1150, 16267469), (1466, 12760975), (3665, 5104390), (7330, 2552195), (16859, 1109650), (18325, 1020878), (22193, 842950), (33718, 554825), (36650, 510439), (44386, 421475), (84295, 221930), (110965, 168590)]