About the Number

200049020

200049019 ← → 200049021

2進数表記:1011111011001000000101111100

漢数字表記:二億四万九千二十

素因数分解:

2 2 × 5 1 × 569 1 × 17579 1

素因数の和:18157
約数の個数: 24
約数和(自身を含む): 420865200
約数和(自身を除く): 220816180

約数列:
[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 11380, 17579, 35158, 70316, 87895, 175790, 351580, 10002451, 20004902, 40009804, 50012255, 100024510, 200049020]

約数ペア:
[(1, 200049020), (2, 100024510), (4, 50012255), (5, 40009804), (10, 20004902), (20, 10002451), (569, 351580), (1138, 175790), (2276, 87895), (2845, 70316), (5690, 35158), (11380, 17579)]

このpageの処理時間: 0.005964756011962891 seconds