About the Number

2020403904

2020403903 ← → 2020403905

2進数表記:1111000011011001110101011000000

漢数字表記:二十億二千四十万三千九百四

素因数分解:

2 6 × 3 1 × 23 1 × 41 1 × 11159 1

素因数の和:11238
約数の個数: 112
約数和(自身を含む): 5714634240
約数和(自身を除く): 3694230336

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 138, 164, 184, 192, 246, 276, 328, 368, 492, 552, 656, 736, 943, 984, 1104, 1312, 1472, 1886, 1968, 2208, 2624, 2829, 3772, 3936, 4416, 5658, 7544, 7872, 11159, 11316, 15088, 22318, 22632, 30176, 33477, 44636, 45264, 60352, 66954, 89272, 90528, 133908, 178544, 181056, 256657, 267816, 357088, 457519, 513314, 535632, 714176, 769971, 915038, 1026628, 1071264, 1372557, 1539942, 1830076, 2053256, 2142528, 2745114, 3079884, 3660152, 4106512, 5490228, 6159768, 7320304, 8213024, 10522937, 10980456, 12319536, 14640608, 16426048, 21045874, 21960912, 24639072, 29281216, 31568811, 42091748, 43921824, 49278144, 63137622, 84183496, 87843648, 126275244, 168366992, 252550488, 336733984, 505100976, 673467968, 1010201952, 2020403904]

約数ペア:
[(1, 2020403904), (2, 1010201952), (3, 673467968), (4, 505100976), (6, 336733984), (8, 252550488), (12, 168366992), (16, 126275244), (23, 87843648), (24, 84183496), (32, 63137622), (41, 49278144), (46, 43921824), (48, 42091748), (64, 31568811), (69, 29281216), (82, 24639072), (92, 21960912), (96, 21045874), (123, 16426048), (138, 14640608), (164, 12319536), (184, 10980456), (192, 10522937), (246, 8213024), (276, 7320304), (328, 6159768), (368, 5490228), (492, 4106512), (552, 3660152), (656, 3079884), (736, 2745114), (943, 2142528), (984, 2053256), (1104, 1830076), (1312, 1539942), (1472, 1372557), (1886, 1071264), (1968, 1026628), (2208, 915038), (2624, 769971), (2829, 714176), (3772, 535632), (3936, 513314), (4416, 457519), (5658, 357088), (7544, 267816), (7872, 256657), (11159, 181056), (11316, 178544), (15088, 133908), (22318, 90528), (22632, 89272), (30176, 66954), (33477, 60352), (44636, 45264)]

このpageの処理時間: 0.11804747581481934 seconds