2051266364

素因数分解:

$2^2\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{32749}}^1$

素因数の和:34997

約数の個数: 24

約数和(自身を含む): 4104492000

約数和(自身を除く): 2053225636

約数列:

[1, 2, 4, 7, 14, 28, 2237, 4474, 8948, 15659, 31318, 32749, 62636, 65498, 130996, 229243, 458486, 916972, 73259513, 146519026, 293038052, 512816591, 1025633182, 2051266364]

約数ペア:

[(1, 2051266364), (2, 1025633182), (4, 512816591), (7, 293038052), (14, 146519026), (28, 73259513), (2237, 916972), (4474, 458486), (8948, 229243), (15659, 130996), (31318, 65498), (32749, 62636)]