2065455280232

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1\times {\mathrm{36161}}^1$

素因数の和:37586

約数の個数: 64

約数和(自身を含む): 3985949217600

約数和(自身を除く): 1920493937368

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 856, 1259, 2518, 5036, 5671, 10072, 11342, 22684, 36161, 45368, 66727, 72322, 133454, 134713, 144644, 266908, 269426, 289288, 533816, 538852, 1077704, 1916533, 3833066, 3869227, 7139789, 7666132, 7738454, 14279578, 15332264, 15476908, 28559156, 30953816, 45526699, 57118312, 91053398, 182106796, 205069031, 364213592, 410138062, 820276124, 1640552248, 2412915047, 4825830094, 4871356793, 9651660188, 9742713586, 19303320376, 19485427172, 38970854344, 258181910029, 516363820058, 1032727640116, 2065455280232]

約数ペア:

[(1, 2065455280232), (2, 1032727640116), (4, 516363820058), (8, 258181910029), (53, 38970854344), (106, 19485427172), (107, 19303320376), (212, 9742713586), (214, 9651660188), (424, 4871356793), (428, 4825830094), (856, 2412915047), (1259, 1640552248), (2518, 820276124), (5036, 410138062), (5671, 364213592), (10072, 205069031), (11342, 182106796), (22684, 91053398), (36161, 57118312), (45368, 45526699), (66727, 30953816), (72322, 28559156), (133454, 15476908), (134713, 15332264), (144644, 14279578), (266908, 7738454), (269426, 7666132), (289288, 7139789), (533816, 3869227), (538852, 3833066), (1077704, 1916533)]