About the Number

2018092041

2018092040 ← → 2018092042

2進数表記:1111000010010011010010000001001

漢数字表記:二十億千八百九万二千四十一

素因数分解:

3 2 × 7 1 × 229 1 × 139883 1

素因数の和:140125
約数の個数: 24
約数和(自身を含む): 3346025280
約数和(自身を除く): 1327933239

約数列:
[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 14427, 139883, 419649, 979181, 1258947, 2937543, 8812629, 32033207, 96099621, 224232449, 288298863, 672697347, 2018092041]

約数ペア:
[(1, 2018092041), (3, 672697347), (7, 288298863), (9, 224232449), (21, 96099621), (63, 32033207), (229, 8812629), (687, 2937543), (1603, 1258947), (2061, 979181), (4809, 419649), (14427, 139883)]

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