About the Number

2090043

2090042 ← → 2090044

2進数表記:111111110010000111011

漢数字表記:二百九万四十三

素因数分解:

3 6 × 47 1 × 61 1

素因数の和:126
約数の個数: 28
約数和(自身を含む): 3252768
約数和(自身を除く): 1162725

約数列:
[1, 3, 9, 27, 47, 61, 81, 141, 183, 243, 423, 549, 729, 1269, 1647, 2867, 3807, 4941, 8601, 11421, 14823, 25803, 34263, 44469, 77409, 232227, 696681, 2090043]

約数ペア:
[(1, 2090043), (3, 696681), (9, 232227), (27, 77409), (47, 44469), (61, 34263), (81, 25803), (141, 14823), (183, 11421), (243, 8601), (423, 4941), (549, 3807), (729, 2867), (1269, 1647)]

このpageの処理時間: 0.0058536529541015625 seconds