About the Number
20551104
2進数表記:1001110011001010111000000
漢数字表記:二千五十五万千百四
素因数分解:
素因数の和:1727
約数の個数: 112
約数和(自身を含む): 69088000
約数和(自身を除く): 48536896
約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1699, 1728, 2016, 3024, 3398, 4032, 5097, 6048, 6796, 10194, 11893, 12096, 13592, 15291, 20388, 23786, 27184, 30582, 35679, 40776, 45873, 47572, 54368, 61164, 71358, 81552, 91746, 95144, 107037, 108736, 122328, 142716, 163104, 183492, 190288, 214074, 244656, 285432, 321111, 326208, 366984, 380576, 428148, 489312, 570864, 642222, 733968, 761152, 856296, 978624, 1141728, 1284444, 1467936, 1712592, 2283456, 2568888, 2935872, 3425184, 5137776, 6850368, 10275552, 20551104]
約数ペア:
[(1, 20551104), (2, 10275552), (3, 6850368), (4, 5137776), (6, 3425184), (7, 2935872), (8, 2568888), (9, 2283456), (12, 1712592), (14, 1467936), (16, 1284444), (18, 1141728), (21, 978624), (24, 856296), (27, 761152), (28, 733968), (32, 642222), (36, 570864), (42, 489312), (48, 428148), (54, 380576), (56, 366984), (63, 326208), (64, 321111), (72, 285432), (84, 244656), (96, 214074), (108, 190288), (112, 183492), (126, 163104), (144, 142716), (168, 122328), (189, 108736), (192, 107037), (216, 95144), (224, 91746), (252, 81552), (288, 71358), (336, 61164), (378, 54368), (432, 47572), (448, 45873), (504, 40776), (576, 35679), (672, 30582), (756, 27184), (864, 23786), (1008, 20388), (1344, 15291), (1512, 13592), (1699, 12096), (1728, 11893), (2016, 10194), (3024, 6796), (3398, 6048), (4032, 5097)]このpageの処理時間: 0.005568265914916992 seconds