About the Number

2488406980

2488406979 ← → 2488406981

2進数表記:10010100010100100001001111000100

漢数字表記:二十四億八千八百四十万六千九百八十

素因数分解:

2 2 × 5 1 × 107 1 × 1162807 1

素因数の和:1162923
約数の個数: 24
約数和(自身を含む): 5274497088
約数和(自身を除く): 2786090108

約数列:
[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 1162807, 2325614, 4651228, 5814035, 11628070, 23256140, 124420349, 248840698, 497681396, 622101745, 1244203490, 2488406980]

約数ペア:
[(1, 2488406980), (2, 1244203490), (4, 622101745), (5, 497681396), (10, 248840698), (20, 124420349), (107, 23256140), (214, 11628070), (428, 5814035), (535, 4651228), (1070, 2325614), (2140, 1162807)]

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