2019454242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 4755179520

約数和(自身を除く): 2735725278

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 83, 102, 118, 166, 177, 221, 249, 311, 354, 442, 498, 622, 663, 767, 933, 1003, 1079, 1326, 1411, 1534, 1866, 2006, 2158, 2301, 2822, 3009, 3237, 4043, 4233, 4602, 4897, 5287, 6018, 6474, 8086, 8466, 9794, 10574, 12129, 13039, 14691, 15861, 18343, 18349, 24258, 25813, 26078, 29382, 31722, 36686, 36698, 39117, 51626, 55029, 55047, 63661, 68731, 77439, 78234, 83249, 110058, 110094, 127322, 137462, 154878, 166498, 190983, 206193, 238537, 249747, 311933, 335569, 381966, 412386, 438821, 477074, 499494, 623866, 671138, 715611, 877642, 935799, 1006707, 1082237, 1316463, 1431222, 1522967, 1871598, 2013414, 2164474, 2632926, 3045934, 3246711, 4055129, 4568901, 5704673, 6493422, 8110258, 9137802, 11409346, 12165387, 17114019, 19798571, 24330774, 25890439, 34228038, 39597142, 51780878, 59395713, 77671317, 118791426, 155342634, 336575707, 673151414, 1009727121, 2019454242]

約数ペア:

[(1, 2019454242), (2, 1009727121), (3, 673151414), (6, 336575707), (13, 155342634), (17, 118791426), (26, 77671317), (34, 59395713), (39, 51780878), (51, 39597142), (59, 34228038), (78, 25890439), (83, 24330774), (102, 19798571), (118, 17114019), (166, 12165387), (177, 11409346), (221, 9137802), (249, 8110258), (311, 6493422), (354, 5704673), (442, 4568901), (498, 4055129), (622, 3246711), (663, 3045934), (767, 2632926), (933, 2164474), (1003, 2013414), (1079, 1871598), (1326, 1522967), (1411, 1431222), (1534, 1316463), (1866, 1082237), (2006, 1006707), (2158, 935799), (2301, 877642), (2822, 715611), (3009, 671138), (3237, 623866), (4043, 499494), (4233, 477074), (4602, 438821), (4897, 412386), (5287, 381966), (6018, 335569), (6474, 311933), (8086, 249747), (8466, 238537), (9794, 206193), (10574, 190983), (12129, 166498), (13039, 154878), (14691, 137462), (15861, 127322), (18343, 110094), (18349, 110058), (24258, 83249), (25813, 78234), (26078, 77439), (29382, 68731), (31722, 63661), (36686, 55047), (36698, 55029), (39117, 51626)]