About the Number

21014724243

21014724242 ← → 21014724244

2進数表記:10011100100100100110011111010010011

漢数字表記:二百十億千四百七十二万四千二百四十三

素因数分解:

3 1 × 53 1 × 113 1 × 367 1 × 3187 1

素因数の和:3723
約数の個数: 32
約数和(自身を含む): 28888482816
約数和(自身を除く): 7873758573

約数列:
[1, 3, 53, 113, 159, 339, 367, 1101, 3187, 5989, 9561, 17967, 19451, 41471, 58353, 124413, 168911, 360131, 506733, 1080393, 1169629, 2197963, 3508887, 6593889, 19086943, 57260829, 61990337, 132168077, 185971011, 396504231, 7004908081, 21014724243]

約数ペア:
[(1, 21014724243), (3, 7004908081), (53, 396504231), (113, 185971011), (159, 132168077), (339, 61990337), (367, 57260829), (1101, 19086943), (3187, 6593889), (5989, 3508887), (9561, 2197963), (17967, 1169629), (19451, 1080393), (41471, 506733), (58353, 360131), (124413, 168911)]

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