1001860268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{82039}}^1$

素因数の和:82157

約数の個数: 24

約数和(自身を含む): 1819319040

約数和(自身を除く): 817458772

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 82039, 164078, 328156, 3527677, 5824769, 7055354, 11649538, 14110708, 23299076, 250465067, 500930134, 1001860268]

約数ペア:

[(1, 1001860268), (2, 500930134), (4, 250465067), (43, 23299076), (71, 14110708), (86, 11649538), (142, 7055354), (172, 5824769), (284, 3527677), (3053, 328156), (6106, 164078), (12212, 82039)]