2045259734

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{332779}}^1$

素因数の和:333227

約数の個数: 16

約数和(自身を含む): 3514156800

約数和(自身を除く): 1468897066

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 332779, 665558, 2329453, 4658906, 146089981, 292179962, 1022629867, 2045259734]

約数ペア:

[(1, 2045259734), (2, 1022629867), (7, 292179962), (14, 146089981), (439, 4658906), (878, 2329453), (3073, 665558), (6146, 332779)]