20562563952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1073651}}^1$

素因数の和:1073691

約数の個数: 120

約数和(自身を含む): 69229080960

約数和(自身を除く): 48666517008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 1073651, 2147302, 3220953, 4294604, 6441906, 7515557, 8589208, 9662859, 12883812, 15031114, 17178416, 19325718, 20399369, 22546671, 25767624, 30062228, 38651436, 40798738, 45093342, 51535248, 60124456, 61198107, 67640013, 77302872, 81597476, 90186684, 120248912, 122396214, 135280026, 142795583, 154605744, 163194952, 180373368, 183594321, 244792428, 270560052, 285591166, 326389904, 360746736, 367188642, 428386749, 489584856, 541120104, 571182332, 734377284, 856773498, 979169712, 1082240208, 1142364664, 1285160247, 1468754568, 1713546996, 2284729328, 2570320494, 2937509136, 3427093992, 5140640988, 6854187984, 10281281976, 20562563952]

約数ペア:

[(1, 20562563952), (2, 10281281976), (3, 6854187984), (4, 5140640988), (6, 3427093992), (7, 2937509136), (8, 2570320494), (9, 2284729328), (12, 1713546996), (14, 1468754568), (16, 1285160247), (18, 1142364664), (19, 1082240208), (21, 979169712), (24, 856773498), (28, 734377284), (36, 571182332), (38, 541120104), (42, 489584856), (48, 428386749), (56, 367188642), (57, 360746736), (63, 326389904), (72, 285591166), (76, 270560052), (84, 244792428), (112, 183594321), (114, 180373368), (126, 163194952), (133, 154605744), (144, 142795583), (152, 135280026), (168, 122396214), (171, 120248912), (228, 90186684), (252, 81597476), (266, 77302872), (304, 67640013), (336, 61198107), (342, 60124456), (399, 51535248), (456, 45093342), (504, 40798738), (532, 38651436), (684, 30062228), (798, 25767624), (912, 22546671), (1008, 20399369), (1064, 19325718), (1197, 17178416), (1368, 15031114), (1596, 12883812), (2128, 9662859), (2394, 8589208), (2736, 7515557), (3192, 6441906), (4788, 4294604), (6384, 3220953), (9576, 2147302), (19152, 1073651)]