1900166716

素因数分解:

$2^2\times 7^1\times {\mathrm{67863097}}^1$

素因数の和:67863108

約数の個数: 12

約数和(自身を含む): 3800333488

約数和(自身を除く): 1900166772

約数列:

[1, 2, 4, 7, 14, 28, 67863097, 135726194, 271452388, 475041679, 950083358, 1900166716]

約数ペア:

[(1, 1900166716), (2, 950083358), (4, 475041679), (7, 271452388), (14, 135726194), (28, 67863097)]