2012135428

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{10709}}^1$

素因数の和:11259

約数の個数: 24

約数和(自身を含む): 3562574400

約数和(自身を除く): 1550438972

約数列:

[1, 2, 4, 107, 214, 428, 439, 878, 1756, 10709, 21418, 42836, 46973, 93946, 187892, 1145863, 2291726, 4583452, 4701251, 9402502, 18805004, 503033857, 1006067714, 2012135428]

約数ペア:

[(1, 2012135428), (2, 1006067714), (4, 503033857), (107, 18805004), (214, 9402502), (428, 4701251), (439, 4583452), (878, 2291726), (1756, 1145863), (10709, 187892), (21418, 93946), (42836, 46973)]