About the Number

2000832190

2000832189 ← → 2000832191

2進数表記:1110111010000100100011010111110

漢数字表記:二十億八十三万二千百九十

素因数分解:

2 1 × 5 1 × 7 3 × 59 1 × 9887 1

素因数の和:9974
約数の個数: 64
約数和(自身を含む): 4271616000
約数和(自身を除く): 2270783810

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 343, 413, 490, 590, 686, 826, 1715, 2065, 2891, 3430, 4130, 5782, 9887, 14455, 19774, 20237, 28910, 40474, 49435, 69209, 98870, 101185, 138418, 202370, 346045, 484463, 583333, 692090, 968926, 1166666, 2422315, 2916665, 3391241, 4083331, 4844630, 5833330, 6782482, 8166662, 16956205, 20416655, 28583317, 33912410, 40833310, 57166634, 142916585, 200083219, 285833170, 400166438, 1000416095, 2000832190]

約数ペア:
[(1, 2000832190), (2, 1000416095), (5, 400166438), (7, 285833170), (10, 200083219), (14, 142916585), (35, 57166634), (49, 40833310), (59, 33912410), (70, 28583317), (98, 20416655), (118, 16956205), (245, 8166662), (295, 6782482), (343, 5833330), (413, 4844630), (490, 4083331), (590, 3391241), (686, 2916665), (826, 2422315), (1715, 1166666), (2065, 968926), (2891, 692090), (3430, 583333), (4130, 484463), (5782, 346045), (9887, 202370), (14455, 138418), (19774, 101185), (20237, 98870), (28910, 69209), (40474, 49435)]

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