About the Number

27207020

27207019 ← → 27207021

2進数表記:1100111110010010101101100

漢数字表記:二千七百二十万七千二十

素因数分解:

2 2 × 5 1 × 53 1 × 25667 1

素因数の和:25729
約数の個数: 24
約数和(自身を含む): 58215024
約数和(自身を除く): 31008004

約数列:
[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 25667, 51334, 102668, 128335, 256670, 513340, 1360351, 2720702, 5441404, 6801755, 13603510, 27207020]

約数ペア:
[(1, 27207020), (2, 13603510), (4, 6801755), (5, 5441404), (10, 2720702), (20, 1360351), (53, 513340), (106, 256670), (212, 128335), (265, 102668), (530, 51334), (1060, 25667)]

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