About the Number

2020117468

2020117467 ← → 2020117469

2進数表記:1111000011010001000101111011100

漢数字表記:二十億二千十一万七千四百六十八

素因数分解:

2 2 × 19 1 × 43 1 × 271 1 × 2281 1

素因数の和:2618
約数の個数: 48
約数和(自身を含む): 3823536640
約数和(自身を除く): 1803419172

約数列:
[1, 2, 4, 19, 38, 43, 76, 86, 172, 271, 542, 817, 1084, 1634, 2281, 3268, 4562, 5149, 9124, 10298, 11653, 20596, 23306, 43339, 46612, 86678, 98083, 173356, 196166, 221407, 392332, 442814, 618151, 885628, 1236302, 1863577, 2472604, 3727154, 7454308, 11744869, 23489738, 26580493, 46979476, 53160986, 106321972, 505029367, 1010058734, 2020117468]

約数ペア:
[(1, 2020117468), (2, 1010058734), (4, 505029367), (19, 106321972), (38, 53160986), (43, 46979476), (76, 26580493), (86, 23489738), (172, 11744869), (271, 7454308), (542, 3727154), (817, 2472604), (1084, 1863577), (1634, 1236302), (2281, 885628), (3268, 618151), (4562, 442814), (5149, 392332), (9124, 221407), (10298, 196166), (11653, 173356), (20596, 98083), (23306, 86678), (43339, 46612)]

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