20214371424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{952789}}^1$

素因数の和:952832

約数の個数: 96

約数和(自身を含む): 60505976160

約数和(自身を除く): 40291604736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216, 952789, 1905578, 2858367, 3811156, 5716734, 7622312, 11433468, 12386257, 15244624, 16197413, 22866936, 24772514, 30489248, 32394826, 37158771, 45733872, 48592239, 49545028, 64789652, 74317542, 91467744, 97184478, 99090056, 129579304, 148635084, 194368956, 198180112, 210566369, 259158608, 297270168, 388737912, 396360224, 421132738, 518317216, 594540336, 631699107, 777475824, 842265476, 1189080672, 1263398214, 1554951648, 1684530952, 2526796428, 3369061904, 5053592856, 6738123808, 10107185712, 20214371424]

約数ペア:

[(1, 20214371424), (2, 10107185712), (3, 6738123808), (4, 5053592856), (6, 3369061904), (8, 2526796428), (12, 1684530952), (13, 1554951648), (16, 1263398214), (17, 1189080672), (24, 842265476), (26, 777475824), (32, 631699107), (34, 594540336), (39, 518317216), (48, 421132738), (51, 396360224), (52, 388737912), (68, 297270168), (78, 259158608), (96, 210566369), (102, 198180112), (104, 194368956), (136, 148635084), (156, 129579304), (204, 99090056), (208, 97184478), (221, 91467744), (272, 74317542), (312, 64789652), (408, 49545028), (416, 48592239), (442, 45733872), (544, 37158771), (624, 32394826), (663, 30489248), (816, 24772514), (884, 22866936), (1248, 16197413), (1326, 15244624), (1632, 12386257), (1768, 11433468), (2652, 7622312), (3536, 5716734), (5304, 3811156), (7072, 2858367), (10608, 1905578), (21216, 952789)]