20050357866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1\times {\mathrm{907}}^1$

素因数の和:1800

約数の個数: 128

約数和(自身を含む): 50961899520

約数和(自身を除く): 30911541654

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 462, 649, 811, 826, 907, 1239, 1298, 1622, 1814, 1947, 2433, 2478, 2721, 3894, 4543, 4866, 5442, 5677, 6349, 8921, 9086, 9977, 11354, 12698, 13629, 17031, 17842, 19047, 19954, 26763, 27258, 29931, 34062, 38094, 47849, 53513, 53526, 59862, 62447, 69839, 95698, 107026, 124894, 139678, 143547, 160539, 187341, 209517, 287094, 321078, 334943, 374591, 374682, 419034, 526339, 588643, 669886, 735577, 749182, 1004829, 1052678, 1123773, 1177286, 1471154, 1579017, 1765929, 2009658, 2206731, 2247546, 3158034, 3531858, 3684373, 4120501, 4413462, 5149039, 7368746, 8091347, 8241002, 10298078, 11053119, 12361503, 15447117, 16182694, 22106238, 24274041, 24723006, 30894234, 43399043, 48548082, 56639429, 86798086, 113278858, 130197129, 169918287, 260394258, 303793301, 339836574, 477389473, 607586602, 911379903, 954778946, 1432168419, 1822759806, 2864336838, 3341726311, 6683452622, 10025178933, 20050357866]

約数ペア:

[(1, 20050357866), (2, 10025178933), (3, 6683452622), (6, 3341726311), (7, 2864336838), (11, 1822759806), (14, 1432168419), (21, 954778946), (22, 911379903), (33, 607586602), (42, 477389473), (59, 339836574), (66, 303793301), (77, 260394258), (118, 169918287), (154, 130197129), (177, 113278858), (231, 86798086), (354, 56639429), (413, 48548082), (462, 43399043), (649, 30894234), (811, 24723006), (826, 24274041), (907, 22106238), (1239, 16182694), (1298, 15447117), (1622, 12361503), (1814, 11053119), (1947, 10298078), (2433, 8241002), (2478, 8091347), (2721, 7368746), (3894, 5149039), (4543, 4413462), (4866, 4120501), (5442, 3684373), (5677, 3531858), (6349, 3158034), (8921, 2247546), (9086, 2206731), (9977, 2009658), (11354, 1765929), (12698, 1579017), (13629, 1471154), (17031, 1177286), (17842, 1123773), (19047, 1052678), (19954, 1004829), (26763, 749182), (27258, 735577), (29931, 669886), (34062, 588643), (38094, 526339), (47849, 419034), (53513, 374682), (53526, 374591), (59862, 334943), (62447, 321078), (69839, 287094), (95698, 209517), (107026, 187341), (124894, 160539), (139678, 143547)]