2016647658

素因数分解:

$2^1\times 3^3\times {\mathrm{37345327}}^1$

素因数の和:37345338

約数の個数: 16

約数和(自身を含む): 4481439360

約数和(自身を除く): 2464791702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37345327, 74690654, 112035981, 224071962, 336107943, 672215886, 1008323829, 2016647658]

約数ペア:

[(1, 2016647658), (2, 1008323829), (3, 672215886), (6, 336107943), (9, 224071962), (18, 112035981), (27, 74690654), (54, 37345327)]