20206406976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{791291}}^1$

素因数の和:791332

約数の個数: 112

約数和(自身を含む): 64316213760

約数和(自身を除く): 44109806784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 791291, 1582582, 2373873, 3165164, 4747746, 5539037, 6330328, 9495492, 11078074, 12660656, 15034529, 16617111, 18990984, 22156148, 25321312, 30069058, 33234222, 37981968, 44312296, 45103587, 50642624, 60138116, 66468444, 75963936, 88624592, 90207174, 105241703, 120276232, 132936888, 151927872, 177249184, 180414348, 210483406, 240552464, 265873776, 315725109, 354498368, 360828696, 420966812, 481104928, 531747552, 631450218, 721657392, 841933624, 962209856, 1063495104, 1262900436, 1443314784, 1683867248, 2525800872, 2886629568, 3367734496, 5051601744, 6735468992, 10103203488, 20206406976]

約数ペア:

[(1, 20206406976), (2, 10103203488), (3, 6735468992), (4, 5051601744), (6, 3367734496), (7, 2886629568), (8, 2525800872), (12, 1683867248), (14, 1443314784), (16, 1262900436), (19, 1063495104), (21, 962209856), (24, 841933624), (28, 721657392), (32, 631450218), (38, 531747552), (42, 481104928), (48, 420966812), (56, 360828696), (57, 354498368), (64, 315725109), (76, 265873776), (84, 240552464), (96, 210483406), (112, 180414348), (114, 177249184), (133, 151927872), (152, 132936888), (168, 120276232), (192, 105241703), (224, 90207174), (228, 88624592), (266, 75963936), (304, 66468444), (336, 60138116), (399, 50642624), (448, 45103587), (456, 44312296), (532, 37981968), (608, 33234222), (672, 30069058), (798, 25321312), (912, 22156148), (1064, 18990984), (1216, 16617111), (1344, 15034529), (1596, 12660656), (1824, 11078074), (2128, 9495492), (3192, 6330328), (3648, 5539037), (4256, 4747746), (6384, 3165164), (8512, 2373873), (12768, 1582582), (25536, 791291)]