About the Number

2129049

2129048 ← → 2129050

2進数表記:1000000111110010011001

漢数字表記:二百十二万九千四十九

素因数分解:

3 2 × 13 1 × 31 1 × 587 1

素因数の和:637
約数の個数: 24
約数和(自身を含む): 3424512
約数和(自身を除く): 1295463

約数列:
[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 587, 1209, 1761, 3627, 5283, 7631, 18197, 22893, 54591, 68679, 163773, 236561, 709683, 2129049]

約数ペア:
[(1, 2129049), (3, 709683), (9, 236561), (13, 163773), (31, 68679), (39, 54591), (93, 22893), (117, 18197), (279, 7631), (403, 5283), (587, 3627), (1209, 1761)]

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