2019500952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1897

約数の個数: 128

約数和(自身を含む): 5984563200

約数和(自身を除く): 3965062248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 241, 248, 372, 434, 482, 651, 723, 744, 868, 964, 1302, 1446, 1609, 1687, 1736, 1928, 2604, 2892, 3218, 3374, 4827, 5061, 5208, 5784, 6436, 6748, 7471, 9654, 10122, 11263, 12872, 13496, 14942, 19308, 20244, 22413, 22526, 29884, 33789, 38616, 40488, 44826, 45052, 49879, 52297, 59768, 67578, 89652, 90104, 99758, 104594, 135156, 149637, 156891, 179304, 199516, 209188, 270312, 299274, 313782, 349153, 387769, 399032, 418376, 598548, 627564, 698306, 775538, 1047459, 1163307, 1197096, 1255128, 1396612, 1551076, 2094918, 2326614, 2714383, 2793224, 3102152, 4189836, 4653228, 5428766, 8143149, 8379672, 9306456, 10857532, 12020839, 16286298, 21715064, 24041678, 32572596, 36062517, 48083356, 65145192, 72125034, 84145873, 96166712, 144250068, 168291746, 252437619, 288500136, 336583492, 504875238, 673166984, 1009750476, 2019500952]

約数ペア:

[(1, 2019500952), (2, 1009750476), (3, 673166984), (4, 504875238), (6, 336583492), (7, 288500136), (8, 252437619), (12, 168291746), (14, 144250068), (21, 96166712), (24, 84145873), (28, 72125034), (31, 65145192), (42, 48083356), (56, 36062517), (62, 32572596), (84, 24041678), (93, 21715064), (124, 16286298), (168, 12020839), (186, 10857532), (217, 9306456), (241, 8379672), (248, 8143149), (372, 5428766), (434, 4653228), (482, 4189836), (651, 3102152), (723, 2793224), (744, 2714383), (868, 2326614), (964, 2094918), (1302, 1551076), (1446, 1396612), (1609, 1255128), (1687, 1197096), (1736, 1163307), (1928, 1047459), (2604, 775538), (2892, 698306), (3218, 627564), (3374, 598548), (4827, 418376), (5061, 399032), (5208, 387769), (5784, 349153), (6436, 313782), (6748, 299274), (7471, 270312), (9654, 209188), (10122, 199516), (11263, 179304), (12872, 156891), (13496, 149637), (14942, 135156), (19308, 104594), (20244, 99758), (22413, 90104), (22526, 89652), (29884, 67578), (33789, 59768), (38616, 52297), (40488, 49879), (44826, 45052)]