About the Number

20203150

20203149 ← → 20203151

2進数表記:1001101000100011010001110

漢数字表記:二千二十万三千百五十

素因数分解:

2 1 × 5 2 × 11 1 × 109 1 × 337 1

素因数の和:469
約数の個数: 48
約数和(自身を含む): 41492880
約数和(自身を除く): 21289730

約数列:
[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 337, 545, 550, 674, 1090, 1199, 1685, 2398, 2725, 3370, 3707, 5450, 5995, 7414, 8425, 11990, 16850, 18535, 29975, 36733, 37070, 59950, 73466, 92675, 183665, 185350, 367330, 404063, 808126, 918325, 1836650, 2020315, 4040630, 10101575, 20203150]

約数ペア:
[(1, 20203150), (2, 10101575), (5, 4040630), (10, 2020315), (11, 1836650), (22, 918325), (25, 808126), (50, 404063), (55, 367330), (109, 185350), (110, 183665), (218, 92675), (275, 73466), (337, 59950), (545, 37070), (550, 36733), (674, 29975), (1090, 18535), (1199, 16850), (1685, 11990), (2398, 8425), (2725, 7414), (3370, 5995), (3707, 5450)]

このpageの処理時間: 0.004046916961669922 seconds