About the Number

2129331159

2129331158 ← → 2129331160

2進数表記:1111110111010110000001111010111

漢数字表記:二十一億二千九百三十三万千百五十九

素因数分解:

3 4 × 19 1 × 241 1 × 5741 1

素因数の和:6013
約数の個数: 40
約数和(自身を含む): 3362744880
約数和(自身を除く): 1233413721

約数列:
[1, 3, 9, 19, 27, 57, 81, 171, 241, 513, 723, 1539, 2169, 4579, 5741, 6507, 13737, 17223, 19521, 41211, 51669, 109079, 123633, 155007, 327237, 370899, 465021, 981711, 1383581, 2945133, 4150743, 8835399, 12452229, 26288039, 37356687, 78864117, 112070061, 236592351, 709777053, 2129331159]

約数ペア:
[(1, 2129331159), (3, 709777053), (9, 236592351), (19, 112070061), (27, 78864117), (57, 37356687), (81, 26288039), (171, 12452229), (241, 8835399), (513, 4150743), (723, 2945133), (1539, 1383581), (2169, 981711), (4579, 465021), (5741, 370899), (6507, 327237), (13737, 155007), (17223, 123633), (19521, 109079), (41211, 51669)]

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