2034851949

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 3554940312

約数和(自身を除く): 1520088363

約数列:

[1, 3, 9, 13, 19, 27, 39, 53, 57, 81, 101, 117, 159, 171, 247, 303, 351, 361, 477, 513, 689, 741, 909, 1007, 1053, 1083, 1313, 1431, 1539, 1919, 2067, 2223, 2727, 3021, 3249, 3939, 4293, 4693, 5353, 5757, 6201, 6669, 8181, 9063, 9747, 11817, 13091, 14079, 16059, 17271, 18603, 19133, 20007, 24947, 27189, 29241, 35451, 36461, 39273, 42237, 48177, 51813, 55809, 57399, 69589, 74841, 81567, 101707, 106353, 109383, 117819, 126711, 144531, 155439, 172197, 208767, 224523, 248729, 305121, 328149, 353457, 380133, 433593, 473993, 516591, 626301, 673569, 746187, 915363, 984447, 1060371, 1322191, 1421979, 1549773, 1878903, 1932433, 2020707, 2238561, 2746089, 2953341, 3966573, 4265937, 5636709, 5797299, 6715683, 8238267, 11899719, 12797811, 17391897, 20147049, 25121629, 35699157, 38393433, 52175691, 75364887, 107097471, 156527073, 226094661, 678283983, 2034851949]

約数ペア:

[(1, 2034851949), (3, 678283983), (9, 226094661), (13, 156527073), (19, 107097471), (27, 75364887), (39, 52175691), (53, 38393433), (57, 35699157), (81, 25121629), (101, 20147049), (117, 17391897), (159, 12797811), (171, 11899719), (247, 8238267), (303, 6715683), (351, 5797299), (361, 5636709), (477, 4265937), (513, 3966573), (689, 2953341), (741, 2746089), (909, 2238561), (1007, 2020707), (1053, 1932433), (1083, 1878903), (1313, 1549773), (1431, 1421979), (1539, 1322191), (1919, 1060371), (2067, 984447), (2223, 915363), (2727, 746187), (3021, 673569), (3249, 626301), (3939, 516591), (4293, 473993), (4693, 433593), (5353, 380133), (5757, 353457), (6201, 328149), (6669, 305121), (8181, 248729), (9063, 224523), (9747, 208767), (11817, 172197), (13091, 155439), (14079, 144531), (16059, 126711), (17271, 117819), (18603, 109383), (19133, 106353), (20007, 101707), (24947, 81567), (27189, 74841), (29241, 69589), (35451, 57399), (36461, 55809), (39273, 51813), (42237, 48177)]