20176811712

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1207903}}^1$

素因数の和:1207950

約数の個数: 84

約数和(自身を含む): 59827485120

約数和(自身を除く): 39650673408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 1207903, 2415806, 3623709, 4831612, 7247418, 9663224, 10871127, 14494836, 19326448, 21742254, 28989672, 35029187, 38652896, 43484508, 57979344, 70058374, 77305792, 86969016, 105087561, 115958688, 140116748, 173938032, 210175122, 231917376, 280233496, 315262683, 347876064, 420350244, 560466992, 630525366, 695752128, 840700488, 1120933984, 1261050732, 1681400976, 2241867968, 2522101464, 3362801952, 5044202928, 6725603904, 10088405856, 20176811712]

約数ペア:

[(1, 20176811712), (2, 10088405856), (3, 6725603904), (4, 5044202928), (6, 3362801952), (8, 2522101464), (9, 2241867968), (12, 1681400976), (16, 1261050732), (18, 1120933984), (24, 840700488), (29, 695752128), (32, 630525366), (36, 560466992), (48, 420350244), (58, 347876064), (64, 315262683), (72, 280233496), (87, 231917376), (96, 210175122), (116, 173938032), (144, 140116748), (174, 115958688), (192, 105087561), (232, 86969016), (261, 77305792), (288, 70058374), (348, 57979344), (464, 43484508), (522, 38652896), (576, 35029187), (696, 28989672), (928, 21742254), (1044, 19326448), (1392, 14494836), (1856, 10871127), (2088, 9663224), (2784, 7247418), (4176, 4831612), (5568, 3623709), (8352, 2415806), (16704, 1207903)]