About the Number

2020115072

2020115071 ← → 2020115073

2進数表記:1111000011010001000001010000000

漢数字表記:二十億二千十一万五千七十二

素因数分解:

2 7 × 163 1 × 96823 1

素因数の和:97000
約数の個数: 32
約数和(自身を含む): 4049179680
約数和(自身を除く): 2029064608

約数列:
[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 10432, 20864, 96823, 193646, 387292, 774584, 1549168, 3098336, 6196672, 12393344, 15782149, 31564298, 63128596, 126257192, 252514384, 505028768, 1010057536, 2020115072]

約数ペア:
[(1, 2020115072), (2, 1010057536), (4, 505028768), (8, 252514384), (16, 126257192), (32, 63128596), (64, 31564298), (128, 15782149), (163, 12393344), (326, 6196672), (652, 3098336), (1304, 1549168), (2608, 774584), (5216, 387292), (10432, 193646), (20864, 96823)]

このpageの処理時間: 0.15137100219726562 seconds