About the Number

2020164489

2020164488 ← → 2020164490

2進数表記:1111000011010010100001110001001

漢数字表記:二十億二千十六万四千四百八十九

素因数分解:

3 3 × 7 1 × 127 1 × 84163 1

素因数の和:84306
約数の個数: 32
約数和(自身を含む): 3447357440
約数和(自身を除く): 1427192951

約数列:
[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 84163, 252489, 589141, 757467, 1767423, 2272401, 5302269, 10688701, 15906807, 32066103, 74820907, 96198309, 224462721, 288594927, 673388163, 2020164489]

約数ペア:
[(1, 2020164489), (3, 673388163), (7, 288594927), (9, 224462721), (21, 96198309), (27, 74820907), (63, 32066103), (127, 15906807), (189, 10688701), (381, 5302269), (889, 2272401), (1143, 1767423), (2667, 757467), (3429, 589141), (8001, 252489), (24003, 84163)]

このpageの処理時間: 0.1358041763305664 seconds