1904435932

素因数分解:

$2^2\times 7^1\times {\mathrm{68015569}}^1$

素因数の和:68015580

約数の個数: 12

約数和(自身を含む): 3808871920

約数和(自身を除く): 1904435988

約数列:

[1, 2, 4, 7, 14, 28, 68015569, 136031138, 272062276, 476108983, 952217966, 1904435932]

約数ペア:

[(1, 1904435932), (2, 952217966), (4, 476108983), (7, 272062276), (14, 136031138), (28, 68015569)]