1663001804

素因数分解:

$2^2\times {\mathrm{8389}}^1\times {\mathrm{49559}}^1$

素因数の和:57952

約数の個数: 12

約数和(自身を含む): 2910658800

約数和(自身を除く): 1247656996

約数列:

[1, 2, 4, 8389, 16778, 33556, 49559, 99118, 198236, 415750451, 831500902, 1663001804]

約数ペア:

[(1, 1663001804), (2, 831500902), (4, 415750451), (8389, 198236), (16778, 99118), (33556, 49559)]