About the Number

2050542

2050541 ← → 2050543

2進数表記:111110100100111101110

漢数字表記:二百五万五百四十二

素因数分解:

2 1 × 3 3 × 13 1 × 23 1 × 127 1

素因数の和:174
約数の個数: 64
約数和(自身を含む): 5160960
約数和(自身を除く): 3110418

約数列:
[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 127, 138, 207, 234, 254, 299, 351, 381, 414, 598, 621, 702, 762, 897, 1143, 1242, 1651, 1794, 2286, 2691, 2921, 3302, 3429, 4953, 5382, 5842, 6858, 8073, 8763, 9906, 14859, 16146, 17526, 26289, 29718, 37973, 44577, 52578, 75946, 78867, 89154, 113919, 157734, 227838, 341757, 683514, 1025271, 2050542]

約数ペア:
[(1, 2050542), (2, 1025271), (3, 683514), (6, 341757), (9, 227838), (13, 157734), (18, 113919), (23, 89154), (26, 78867), (27, 75946), (39, 52578), (46, 44577), (54, 37973), (69, 29718), (78, 26289), (117, 17526), (127, 16146), (138, 14859), (207, 9906), (234, 8763), (254, 8073), (299, 6858), (351, 5842), (381, 5382), (414, 4953), (598, 3429), (621, 3302), (702, 2921), (762, 2691), (897, 2286), (1143, 1794), (1242, 1651)]

このpageの処理時間: 0.004418849945068359 seconds