About the Number

104921810

104921809 ← → 104921811

2進数表記:110010000001111101011010010

漢数字表記:一億四百九十二万千八百十

素因数分解:

2 1 × 5 1 × 7 1 × 1033 1 × 1451 1

素因数の和:2498
約数の個数: 32
約数和(自身を含む): 216196992
約数和(自身を除く): 111275182

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 1033, 1451, 2066, 2902, 5165, 7231, 7255, 10157, 10330, 14462, 14510, 20314, 36155, 50785, 72310, 101570, 1498883, 2997766, 7494415, 10492181, 14988830, 20984362, 52460905, 104921810]

約数ペア:
[(1, 104921810), (2, 52460905), (5, 20984362), (7, 14988830), (10, 10492181), (14, 7494415), (35, 2997766), (70, 1498883), (1033, 101570), (1451, 72310), (2066, 50785), (2902, 36155), (5165, 20314), (7231, 14510), (7255, 14462), (10157, 10330)]

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