About the Number

2013724920

2013724919 ← → 2013724921

2進数表記:1111000000001110000000011111000

漢数字表記:二十億千三百七十二万四千九百二十

素因数分解:

2 3 × 3 1 × 5 1 × 211 1 × 79531 1

素因数の和:79756
約数の個数: 64
約数和(自身を含む): 6069882240
約数和(自身を除く): 4056157320

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 79531, 159062, 238593, 318124, 397655, 477186, 636248, 795310, 954372, 1192965, 1590620, 1908744, 2385930, 3181240, 4771860, 9543720, 16781041, 33562082, 50343123, 67124164, 83905205, 100686246, 134248328, 167810410, 201372492, 251715615, 335620820, 402744984, 503431230, 671241640, 1006862460, 2013724920]

約数ペア:
[(1, 2013724920), (2, 1006862460), (3, 671241640), (4, 503431230), (5, 402744984), (6, 335620820), (8, 251715615), (10, 201372492), (12, 167810410), (15, 134248328), (20, 100686246), (24, 83905205), (30, 67124164), (40, 50343123), (60, 33562082), (120, 16781041), (211, 9543720), (422, 4771860), (633, 3181240), (844, 2385930), (1055, 1908744), (1266, 1590620), (1688, 1192965), (2110, 954372), (2532, 795310), (3165, 636248), (4220, 477186), (5064, 397655), (6330, 318124), (8440, 238593), (12660, 159062), (25320, 79531)]

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