About the Number

2021092892

2021092891 ← → 2021092893

2進数表記:1111000011101110110111000011100

漢数字表記:二十億二千百九万二千八百九十二

素因数分解:

2 2 × 7 1 × 13 1 × 23 1 × 73 1 × 3307 1

素因数の和:3427
約数の個数: 96
約数和(自身を含む): 4606006272
約数和(自身を除く): 2584913380

約数列:
[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 73, 91, 92, 146, 161, 182, 292, 299, 322, 364, 511, 598, 644, 949, 1022, 1196, 1679, 1898, 2044, 2093, 3307, 3358, 3796, 4186, 6614, 6643, 6716, 8372, 11753, 13228, 13286, 21827, 23149, 23506, 26572, 42991, 43654, 46298, 47012, 76061, 85982, 87308, 92596, 152122, 152789, 171964, 241411, 300937, 304244, 305578, 482822, 532427, 601874, 611156, 965644, 988793, 1064854, 1203748, 1689877, 1977586, 2129708, 3138343, 3379754, 3955172, 5552453, 6276686, 6759508, 6921551, 11104906, 12553372, 13843102, 21968401, 22209812, 27686204, 38867171, 43936802, 72181889, 77734342, 87873604, 144363778, 155468684, 288727556, 505273223, 1010546446, 2021092892]

約数ペア:
[(1, 2021092892), (2, 1010546446), (4, 505273223), (7, 288727556), (13, 155468684), (14, 144363778), (23, 87873604), (26, 77734342), (28, 72181889), (46, 43936802), (52, 38867171), (73, 27686204), (91, 22209812), (92, 21968401), (146, 13843102), (161, 12553372), (182, 11104906), (292, 6921551), (299, 6759508), (322, 6276686), (364, 5552453), (511, 3955172), (598, 3379754), (644, 3138343), (949, 2129708), (1022, 1977586), (1196, 1689877), (1679, 1203748), (1898, 1064854), (2044, 988793), (2093, 965644), (3307, 611156), (3358, 601874), (3796, 532427), (4186, 482822), (6614, 305578), (6643, 304244), (6716, 300937), (8372, 241411), (11753, 171964), (13228, 152789), (13286, 152122), (21827, 92596), (23149, 87308), (23506, 85982), (26572, 76061), (42991, 47012), (43654, 46298)]

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