About the Number

131049532086

131049532085 ← → 131049532087

2進数表記:1111010000011001010010010101010110110

漢数字表記:千三百十億四千九百五十三万二千八十六

素因数分解:

2 1 × 3 1 × 11 1 × 19 1 × 104505209 1

素因数の和:104505244
約数の個数: 32
約数和(自身を含む): 300975004800
約数和(自身を除く): 169925472714

約数列:
[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 104505209, 209010418, 313515627, 627031254, 1149557299, 1985598971, 2299114598, 3448671897, 3971197942, 5956796913, 6897343794, 11913593826, 21841588681, 43683177362, 65524766043, 131049532086]

約数ペア:
[(1, 131049532086), (2, 65524766043), (3, 43683177362), (6, 21841588681), (11, 11913593826), (19, 6897343794), (22, 5956796913), (33, 3971197942), (38, 3448671897), (57, 2299114598), (66, 1985598971), (114, 1149557299), (209, 627031254), (418, 313515627), (627, 209010418), (1254, 104505209)]

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