About the Number

10490980

10490979 ← → 10490981

2進数表記:101000000001010001100100

漢数字表記:千四十九万九百八十

素因数分解:

2 2 × 5 1 × 37 1 × 14177 1

素因数の和:14223
約数の個数: 24
約数和(自身を含む): 22628088
約数和(自身を除く): 12137108

約数列:
[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 14177, 28354, 56708, 70885, 141770, 283540, 524549, 1049098, 2098196, 2622745, 5245490, 10490980]

約数ペア:
[(1, 10490980), (2, 5245490), (4, 2622745), (5, 2098196), (10, 1049098), (20, 524549), (37, 283540), (74, 141770), (148, 70885), (185, 56708), (370, 28354), (740, 14177)]

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