About the Number
201731930189
2進数表記:10111011111000001010001111100001001101
漢数字表記:二千十七億三千百九十三万百八十九
素因数分解:
素因数の和:2081
約数の個数: 32
約数和(自身を含む): 213570846720
約数和(自身を除く): 11838916531
約数列:
[1, 31, 83, 89, 911, 967, 2573, 2759, 7387, 28241, 29977, 75613, 80261, 81079, 86063, 228997, 880937, 2344003, 2488091, 2513449, 2667953, 6729557, 7143229, 27309047, 73117771, 78403393, 208616267, 221440099, 2266650901, 2430505183, 6507481619, 201731930189]
約数ペア:
[(1, 201731930189), (31, 6507481619), (83, 2430505183), (89, 2266650901), (911, 221440099), (967, 208616267), (2573, 78403393), (2759, 73117771), (7387, 27309047), (28241, 7143229), (29977, 6729557), (75613, 2667953), (80261, 2513449), (81079, 2488091), (86063, 2344003), (228997, 880937)]このpageの処理時間: 0.6736886501312256 seconds