20584476

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17327}}^1$

素因数の和:17351

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 37637604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17327, 34654, 51981, 69308, 103962, 155943, 190597, 207924, 311886, 381194, 467829, 571791, 623772, 762388, 935658, 1143582, 1715373, 1871316, 2287164, 3430746, 5146119, 6861492, 10292238, 20584476]

約数ペア:

[(1, 20584476), (2, 10292238), (3, 6861492), (4, 5146119), (6, 3430746), (9, 2287164), (11, 1871316), (12, 1715373), (18, 1143582), (22, 935658), (27, 762388), (33, 623772), (36, 571791), (44, 467829), (54, 381194), (66, 311886), (99, 207924), (108, 190597), (132, 155943), (198, 103962), (297, 69308), (396, 51981), (594, 34654), (1188, 17327)]