2010876476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{164341}}^1$

素因数の和:164394

約数の個数: 48

約数和(自身を含む): 4417512960

約数和(自身を除く): 2406636484

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 164341, 328682, 657364, 1150387, 2300774, 3122479, 3779843, 4601548, 6244958, 7559686, 12489916, 15119372, 21857353, 26458901, 43714706, 52917802, 71817017, 87429412, 105835604, 143634034, 287268068, 502719119, 1005438238, 2010876476]

約数ペア:

[(1, 2010876476), (2, 1005438238), (4, 502719119), (7, 287268068), (14, 143634034), (19, 105835604), (23, 87429412), (28, 71817017), (38, 52917802), (46, 43714706), (76, 26458901), (92, 21857353), (133, 15119372), (161, 12489916), (266, 7559686), (322, 6244958), (437, 4601548), (532, 3779843), (644, 3122479), (874, 2300774), (1748, 1150387), (3059, 657364), (6118, 328682), (12236, 164341)]