About the Number

2013375400

2013375399 ← → 2013375401

2進数表記:1111000000000011010101110101000

漢数字表記:二十億千三百三十七万五千四百

素因数分解:

2 3 × 5 2 × 71 2 × 1997 1

素因数の和:2155
約数の個数: 72
約数和(自身を含む): 4750334910
約数和(自身を除く): 2736959510

約数列:
[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 1997, 2840, 3550, 3994, 5041, 7100, 7988, 9985, 10082, 14200, 15976, 19970, 20164, 25205, 39940, 40328, 49925, 50410, 79880, 99850, 100820, 126025, 141787, 199700, 201640, 252050, 283574, 399400, 504100, 567148, 708935, 1008200, 1134296, 1417870, 2835740, 3544675, 5671480, 7089350, 10066877, 14178700, 20133754, 28357400, 40267508, 50334385, 80535016, 100668770, 201337540, 251671925, 402675080, 503343850, 1006687700, 2013375400]

約数ペア:
[(1, 2013375400), (2, 1006687700), (4, 503343850), (5, 402675080), (8, 251671925), (10, 201337540), (20, 100668770), (25, 80535016), (40, 50334385), (50, 40267508), (71, 28357400), (100, 20133754), (142, 14178700), (200, 10066877), (284, 7089350), (355, 5671480), (568, 3544675), (710, 2835740), (1420, 1417870), (1775, 1134296), (1997, 1008200), (2840, 708935), (3550, 567148), (3994, 504100), (5041, 399400), (7100, 283574), (7988, 252050), (9985, 201640), (10082, 199700), (14200, 141787), (15976, 126025), (19970, 100820), (20164, 99850), (25205, 79880), (39940, 50410), (40328, 49925)]

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