About the Number

20237323931

20237323930 ← → 20237323932

2進数表記:10010110110001111010000111010011011

漢数字表記:二百二億三千七百三十二万三千九百三十一

素因数分解:

11 3 × 31 1 × 313 1 × 1567 1

素因数の和:1944
約数の個数: 32
約数和(自身を含む): 23065706496
約数和(自身を除く): 2828382565

約数列:
[1, 11, 31, 121, 313, 341, 1331, 1567, 3443, 3751, 9703, 17237, 37873, 41261, 48577, 106733, 189607, 416603, 490471, 534347, 1174063, 2085677, 5395181, 5877817, 12914693, 15204601, 59346991, 64655987, 167250611, 652816901, 1839756721, 20237323931]

約数ペア:
[(1, 20237323931), (11, 1839756721), (31, 652816901), (121, 167250611), (313, 64655987), (341, 59346991), (1331, 15204601), (1567, 12914693), (3443, 5877817), (3751, 5395181), (9703, 2085677), (17237, 1174063), (37873, 534347), (41261, 490471), (48577, 416603), (106733, 189607)]

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