2013149336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14009}}^1$

素因数の和:14120

約数の個数: 64

約数和(自身を含む): 4357670400

約数和(自身を除く): 2344521064

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 142, 184, 253, 284, 506, 568, 781, 1012, 1562, 1633, 2024, 3124, 3266, 6248, 6532, 13064, 14009, 17963, 28018, 35926, 56036, 71852, 112072, 143704, 154099, 308198, 322207, 616396, 644414, 994639, 1232792, 1288828, 1989278, 2577656, 3544277, 3978556, 7088554, 7957112, 10941029, 14177108, 21882058, 22876697, 28354216, 43764116, 45753394, 87528232, 91506788, 183013576, 251643667, 503287334, 1006574668, 2013149336]

約数ペア:

[(1, 2013149336), (2, 1006574668), (4, 503287334), (8, 251643667), (11, 183013576), (22, 91506788), (23, 87528232), (44, 45753394), (46, 43764116), (71, 28354216), (88, 22876697), (92, 21882058), (142, 14177108), (184, 10941029), (253, 7957112), (284, 7088554), (506, 3978556), (568, 3544277), (781, 2577656), (1012, 1989278), (1562, 1288828), (1633, 1232792), (2024, 994639), (3124, 644414), (3266, 616396), (6248, 322207), (6532, 308198), (13064, 154099), (14009, 143704), (17963, 112072), (28018, 71852), (35926, 56036)]