1886393394

素因数分解:

$2^1\times 3^3\times {\mathrm{34933211}}^1$

素因数の和:34933222

約数の個数: 16

約数和(自身を含む): 4191985440

約数和(自身を除く): 2305592046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 34933211, 69866422, 104799633, 209599266, 314398899, 628797798, 943196697, 1886393394]

約数ペア:

[(1, 1886393394), (2, 943196697), (3, 628797798), (6, 314398899), (9, 209599266), (18, 104799633), (27, 69866422), (54, 34933211)]