About the Number

201390710

201390709 ← → 201390711

2進数表記:1100000000001111101001110110

漢数字表記:二億百三十九万七百十

素因数分解:

2 1 × 5 1 × 2677 1 × 7523 1

素因数の和:10207
約数の個数: 16
約数和(自身を含む): 362686896
約数和(自身を除く): 161296186

約数列:
[1, 2, 5, 10, 2677, 5354, 7523, 13385, 15046, 26770, 37615, 75230, 20139071, 40278142, 100695355, 201390710]

約数ペア:
[(1, 201390710), (2, 100695355), (5, 40278142), (10, 20139071), (2677, 75230), (5354, 37615), (7523, 26770), (13385, 15046)]

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