About the Number

113989020

113989019 ← → 113989021

2進数表記:110110010110101010110011100

漢数字表記:一億千三百九十八万九千二十

素因数分解:

2 2 × 3 1 × 5 1 × 41 1 × 46337 1

素因数の和:46390
約数の個数: 48
約数和(自身を含む): 326960928
約数和(自身を除く): 212971908

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 46337, 92674, 139011, 185348, 231685, 278022, 463370, 556044, 695055, 926740, 1390110, 1899817, 2780220, 3799634, 5699451, 7599268, 9499085, 11398902, 18998170, 22797804, 28497255, 37996340, 56994510, 113989020]

約数ペア:
[(1, 113989020), (2, 56994510), (3, 37996340), (4, 28497255), (5, 22797804), (6, 18998170), (10, 11398902), (12, 9499085), (15, 7599268), (20, 5699451), (30, 3799634), (41, 2780220), (60, 1899817), (82, 1390110), (123, 926740), (164, 695055), (205, 556044), (246, 463370), (410, 278022), (492, 231685), (615, 185348), (820, 139011), (1230, 92674), (2460, 46337)]

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