About the Number

2018106108

2018106107 ← → 2018106109

2進数表記:1111000010010011101101011111100

漢数字表記:二十億千八百十万六千百八

素因数分解:

2 2 × 3 2 × 17 1 × 709 1 × 4651 1

素因数の和:5387
約数の個数: 72
約数和(自身を含む): 5410182960
約数和(自身を除く): 3392076852

約数列:
[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 709, 1418, 2127, 2836, 4254, 4651, 6381, 8508, 9302, 12053, 12762, 13953, 18604, 24106, 25524, 27906, 36159, 41859, 48212, 55812, 72318, 79067, 83718, 108477, 144636, 158134, 167436, 216954, 237201, 316268, 433908, 474402, 711603, 948804, 1423206, 2846412, 3297559, 6595118, 9892677, 13190236, 19785354, 29678031, 39570708, 56058503, 59356062, 112117006, 118712124, 168175509, 224234012, 336351018, 504526527, 672702036, 1009053054, 2018106108]

約数ペア:
[(1, 2018106108), (2, 1009053054), (3, 672702036), (4, 504526527), (6, 336351018), (9, 224234012), (12, 168175509), (17, 118712124), (18, 112117006), (34, 59356062), (36, 56058503), (51, 39570708), (68, 29678031), (102, 19785354), (153, 13190236), (204, 9892677), (306, 6595118), (612, 3297559), (709, 2846412), (1418, 1423206), (2127, 948804), (2836, 711603), (4254, 474402), (4651, 433908), (6381, 316268), (8508, 237201), (9302, 216954), (12053, 167436), (12762, 158134), (13953, 144636), (18604, 108477), (24106, 83718), (25524, 79067), (27906, 72318), (36159, 55812), (41859, 48212)]

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