20164598994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1\times {\mathrm{3739}}^1$

素因数の和:5227

約数の個数: 64

約数和(自身を含む): 43898025600

約数和(自身を除く): 23733426606

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1429, 1887, 2858, 3739, 3774, 4287, 7478, 8574, 11217, 22434, 24293, 48586, 52873, 63563, 72879, 105746, 127126, 138343, 145758, 158619, 190689, 276686, 317238, 381378, 415029, 830058, 898841, 1797682, 2351831, 2696523, 4703662, 5343031, 5393046, 7055493, 10686062, 14110986, 16029093, 32058186, 90831527, 181663054, 197692147, 272494581, 395384294, 544989162, 593076441, 1186152882, 3360766499, 6721532998, 10082299497, 20164598994]

約数ペア:

[(1, 20164598994), (2, 10082299497), (3, 6721532998), (6, 3360766499), (17, 1186152882), (34, 593076441), (37, 544989162), (51, 395384294), (74, 272494581), (102, 197692147), (111, 181663054), (222, 90831527), (629, 32058186), (1258, 16029093), (1429, 14110986), (1887, 10686062), (2858, 7055493), (3739, 5393046), (3774, 5343031), (4287, 4703662), (7478, 2696523), (8574, 2351831), (11217, 1797682), (22434, 898841), (24293, 830058), (48586, 415029), (52873, 381378), (63563, 317238), (72879, 276686), (105746, 190689), (127126, 158619), (138343, 145758)]